13990470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 37437120

約数和(自身を除く): 23446650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1237, 1885, 2262, 2474, 3711, 3770, 5655, 6185, 7422, 11310, 12370, 16081, 18555, 32162, 35873, 37110, 48243, 71746, 80405, 96486, 107619, 160810, 179365, 215238, 241215, 358730, 466349, 482430, 538095, 932698, 1076190, 1399047, 2331745, 2798094, 4663490, 6995235, 13990470]

約数ペア:

[(1, 13990470), (2, 6995235), (3, 4663490), (5, 2798094), (6, 2331745), (10, 1399047), (13, 1076190), (15, 932698), (26, 538095), (29, 482430), (30, 466349), (39, 358730), (58, 241215), (65, 215238), (78, 179365), (87, 160810), (130, 107619), (145, 96486), (174, 80405), (195, 71746), (290, 48243), (377, 37110), (390, 35873), (435, 32162), (754, 18555), (870, 16081), (1131, 12370), (1237, 11310), (1885, 7422), (2262, 6185), (2474, 5655), (3711, 3770)]