426465078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{13567}}^1$

素因数の和:13629

約数の個数: 48

約数和(自身を含む): 953450496

約数和(自身を除く): 526985418

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 13567, 15717, 27134, 31434, 40701, 81402, 176371, 352742, 420577, 529113, 841154, 1058226, 1261731, 2292823, 2523462, 4585646, 5467501, 6878469, 10935002, 13756938, 16402503, 32805006, 71077513, 142155026, 213232539, 426465078]

約数ペア:

[(1, 426465078), (2, 213232539), (3, 142155026), (6, 71077513), (13, 32805006), (26, 16402503), (31, 13756938), (39, 10935002), (62, 6878469), (78, 5467501), (93, 4585646), (169, 2523462), (186, 2292823), (338, 1261731), (403, 1058226), (507, 841154), (806, 529113), (1014, 420577), (1209, 352742), (2418, 176371), (5239, 81402), (10478, 40701), (13567, 31434), (15717, 27134)]