1133126930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{19073}}^1$

素因数の和:19550

約数の個数: 32

約数和(自身を含む): 2201444784

約数和(自身を除く): 1068317854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 19073, 29705, 38146, 59410, 95365, 190730, 247949, 495898, 1239745, 2479490, 8716361, 17432722, 43581805, 87163610, 113312693, 226625386, 566563465, 1133126930]

約数ペア:

[(1, 1133126930), (2, 566563465), (5, 226625386), (10, 113312693), (13, 87163610), (26, 43581805), (65, 17432722), (130, 8716361), (457, 2479490), (914, 1239745), (2285, 495898), (4570, 247949), (5941, 190730), (11882, 95365), (19073, 59410), (29705, 38146)]