1038629878

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{30013}}^1$

素因数の和:30061

約数の個数: 32

約数和(自身を含む): 1845500832

約数和(自身を除く): 806870954

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 17303, 30013, 34606, 60026, 330143, 390169, 660286, 780338, 3631573, 4291859, 7263146, 8583718, 39947303, 47210449, 79894606, 94420898, 519314939, 1038629878]

約数ペア:

[(1, 1038629878), (2, 519314939), (11, 94420898), (13, 79894606), (22, 47210449), (26, 39947303), (121, 8583718), (143, 7263146), (242, 4291859), (286, 3631573), (1331, 780338), (1573, 660286), (2662, 390169), (3146, 330143), (17303, 60026), (30013, 34606)]