1066988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 2166192

約数和(自身を除く): 1099204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 289, 442, 578, 884, 923, 1156, 1207, 1846, 2414, 3692, 3757, 4828, 7514, 15028, 15691, 20519, 31382, 41038, 62764, 82076, 266747, 533494, 1066988]

約数ペア:

[(1, 1066988), (2, 533494), (4, 266747), (13, 82076), (17, 62764), (26, 41038), (34, 31382), (52, 20519), (68, 15691), (71, 15028), (142, 7514), (221, 4828), (284, 3757), (289, 3692), (442, 2414), (578, 1846), (884, 1207), (923, 1156)]