13284700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 33904080

約数和(自身を除く): 20619380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 929, 1100, 1300, 1430, 1858, 2860, 3575, 3716, 4645, 7150, 9290, 10219, 12077, 14300, 18580, 20438, 23225, 24154, 40876, 46450, 48308, 51095, 60385, 92900, 102190, 120770, 132847, 204380, 241540, 255475, 265694, 301925, 510950, 531388, 603850, 664235, 1021900, 1207700, 1328470, 2656940, 3321175, 6642350, 13284700]

約数ペア:

[(1, 13284700), (2, 6642350), (4, 3321175), (5, 2656940), (10, 1328470), (11, 1207700), (13, 1021900), (20, 664235), (22, 603850), (25, 531388), (26, 510950), (44, 301925), (50, 265694), (52, 255475), (55, 241540), (65, 204380), (100, 132847), (110, 120770), (130, 102190), (143, 92900), (220, 60385), (260, 51095), (275, 48308), (286, 46450), (325, 40876), (550, 24154), (572, 23225), (650, 20438), (715, 18580), (929, 14300), (1100, 12077), (1300, 10219), (1430, 9290), (1858, 7150), (2860, 4645), (3575, 3716)]