13238568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26267}}^1$

素因数の和:26286

約数の個数: 48

約数和(自身を含む): 40978080

約数和(自身を除く): 27739512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26267, 52534, 78801, 105068, 157602, 183869, 210136, 236403, 315204, 367738, 472806, 551607, 630408, 735476, 945612, 1103214, 1470952, 1654821, 1891224, 2206428, 3309642, 4412856, 6619284, 13238568]

約数ペア:

[(1, 13238568), (2, 6619284), (3, 4412856), (4, 3309642), (6, 2206428), (7, 1891224), (8, 1654821), (9, 1470952), (12, 1103214), (14, 945612), (18, 735476), (21, 630408), (24, 551607), (28, 472806), (36, 367738), (42, 315204), (56, 236403), (63, 210136), (72, 183869), (84, 157602), (126, 105068), (168, 78801), (252, 52534), (504, 26267)]