13286280540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{362419}}^1$

素因数の和:362491

約数の個数: 96

約数和(自身を含む): 40915768320

約数和(自身を除く): 27629487780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 6110, 7332, 9165, 12220, 18330, 36660, 362419, 724838, 1087257, 1449676, 1812095, 2174514, 3624190, 4349028, 4711447, 5436285, 7248380, 9422894, 10872570, 14134341, 17033693, 18845788, 21745140, 23557235, 28268682, 34067386, 47114470, 51101079, 56537364, 68134772, 70671705, 85168465, 94228940, 102202158, 141343410, 170336930, 204404316, 221438009, 255505395, 282686820, 340673860, 442876018, 511010790, 664314027, 885752036, 1022021580, 1107190045, 1328628054, 2214380090, 2657256108, 3321570135, 4428760180, 6643140270, 13286280540]

約数ペア:

[(1, 13286280540), (2, 6643140270), (3, 4428760180), (4, 3321570135), (5, 2657256108), (6, 2214380090), (10, 1328628054), (12, 1107190045), (13, 1022021580), (15, 885752036), (20, 664314027), (26, 511010790), (30, 442876018), (39, 340673860), (47, 282686820), (52, 255505395), (60, 221438009), (65, 204404316), (78, 170336930), (94, 141343410), (130, 102202158), (141, 94228940), (156, 85168465), (188, 70671705), (195, 68134772), (235, 56537364), (260, 51101079), (282, 47114470), (390, 34067386), (470, 28268682), (564, 23557235), (611, 21745140), (705, 18845788), (780, 17033693), (940, 14134341), (1222, 10872570), (1410, 9422894), (1833, 7248380), (2444, 5436285), (2820, 4711447), (3055, 4349028), (3666, 3624190), (6110, 2174514), (7332, 1812095), (9165, 1449676), (12220, 1087257), (18330, 724838), (36660, 362419)]