12501528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 35652960

約数和(自身を除く): 23151432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2357, 2652, 4714, 5304, 7071, 9428, 14142, 18856, 28284, 30641, 40069, 56568, 61282, 80138, 91923, 120207, 122564, 160276, 183846, 240414, 245128, 320552, 367692, 480828, 520897, 735384, 961656, 1041794, 1562691, 2083588, 3125382, 4167176, 6250764, 12501528]

約数ペア:

[(1, 12501528), (2, 6250764), (3, 4167176), (4, 3125382), (6, 2083588), (8, 1562691), (12, 1041794), (13, 961656), (17, 735384), (24, 520897), (26, 480828), (34, 367692), (39, 320552), (51, 245128), (52, 240414), (68, 183846), (78, 160276), (102, 122564), (104, 120207), (136, 91923), (156, 80138), (204, 61282), (221, 56568), (312, 40069), (408, 30641), (442, 28284), (663, 18856), (884, 14142), (1326, 9428), (1768, 7071), (2357, 5304), (2652, 4714)]