1238796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2670

約数の個数: 36

約数和(自身を含む): 3373552

約数和(自身を除く): 2134756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2647, 5294, 7941, 10588, 15882, 23823, 31764, 34411, 47646, 68822, 95292, 103233, 137644, 206466, 309699, 412932, 619398, 1238796]

約数ペア:

[(1, 1238796), (2, 619398), (3, 412932), (4, 309699), (6, 206466), (9, 137644), (12, 103233), (13, 95292), (18, 68822), (26, 47646), (36, 34411), (39, 31764), (52, 23823), (78, 15882), (117, 10588), (156, 7941), (234, 5294), (468, 2647)]