13357816108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{403267}}^1$

素因数の和:403311

約数の個数: 54

約数和(自身を含む): 29445419556

約数和(自身を除く): 16087603448

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8281, 16562, 33124, 403267, 806534, 1613068, 2822869, 5242471, 5645738, 10484942, 11291476, 19760083, 20969884, 36697297, 39520166, 68152123, 73394594, 79040332, 136304246, 146789188, 256881079, 272608492, 477064861, 513762158, 954129722, 1027524316, 1908259444, 3339454027, 6678908054, 13357816108]

約数ペア:

[(1, 13357816108), (2, 6678908054), (4, 3339454027), (7, 1908259444), (13, 1027524316), (14, 954129722), (26, 513762158), (28, 477064861), (49, 272608492), (52, 256881079), (91, 146789188), (98, 136304246), (169, 79040332), (182, 73394594), (196, 68152123), (338, 39520166), (364, 36697297), (637, 20969884), (676, 19760083), (1183, 11291476), (1274, 10484942), (2366, 5645738), (2548, 5242471), (4732, 2822869), (8281, 1613068), (16562, 806534), (33124, 403267)]