1330402138806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{834913}}^1$

素因数の和:835621

約数の個数: 64

約数和(自身を含む): 2962408458240

約数和(自身を除く): 1632006319434

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 659, 806, 1209, 1318, 1977, 2418, 3954, 8567, 17134, 20429, 25701, 40858, 51402, 61287, 122574, 265577, 531154, 796731, 834913, 1593462, 1669826, 2504739, 5009478, 10853869, 21707738, 25882303, 32561607, 51764606, 65123214, 77646909, 155293818, 336469939, 550207667, 672939878, 1009409817, 1100415334, 1650623001, 2018819634, 3301246002, 7152699671, 14305399342, 17056437677, 21458099013, 34112875354, 42916198026, 51169313031, 102338626062, 221733689801, 443467379602, 665201069403, 1330402138806]

約数ペア:

[(1, 1330402138806), (2, 665201069403), (3, 443467379602), (6, 221733689801), (13, 102338626062), (26, 51169313031), (31, 42916198026), (39, 34112875354), (62, 21458099013), (78, 17056437677), (93, 14305399342), (186, 7152699671), (403, 3301246002), (659, 2018819634), (806, 1650623001), (1209, 1100415334), (1318, 1009409817), (1977, 672939878), (2418, 550207667), (3954, 336469939), (8567, 155293818), (17134, 77646909), (20429, 65123214), (25701, 51764606), (40858, 32561607), (51402, 25882303), (61287, 21707738), (122574, 10853869), (265577, 5009478), (531154, 2504739), (796731, 1669826), (834913, 1593462)]