131825538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563357}}^1$

素因数の和:563378

約数の個数: 24

約数和(自身を含む): 307593468

約数和(自身を除く): 175767930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 563357, 1126714, 1690071, 3380142, 5070213, 7323641, 10140426, 14647282, 21970923, 43941846, 65912769, 131825538]

約数ペア:

[(1, 131825538), (2, 65912769), (3, 43941846), (6, 21970923), (9, 14647282), (13, 10140426), (18, 7323641), (26, 5070213), (39, 3380142), (78, 1690071), (117, 1126714), (234, 563357)]