9902510644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{6907}}^1$

素因数の和:7352

約数の個数: 48

約数和(自身を含む): 18955552000

約数和(自身を除く): 9053041356

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 349, 698, 1027, 1396, 2054, 4108, 4537, 6907, 9074, 13814, 18148, 27571, 27628, 55142, 89791, 110284, 179582, 358423, 359164, 545653, 716846, 1091306, 1433692, 2182612, 2410543, 4821086, 7093489, 9642172, 14186978, 28373956, 31337059, 62674118, 125348236, 190432897, 380865794, 761731588, 2475627661, 4951255322, 9902510644]

約数ペア:

[(1, 9902510644), (2, 4951255322), (4, 2475627661), (13, 761731588), (26, 380865794), (52, 190432897), (79, 125348236), (158, 62674118), (316, 31337059), (349, 28373956), (698, 14186978), (1027, 9642172), (1396, 7093489), (2054, 4821086), (4108, 2410543), (4537, 2182612), (6907, 1433692), (9074, 1091306), (13814, 716846), (18148, 545653), (27571, 359164), (27628, 358423), (55142, 179582), (89791, 110284)]