996831079478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1\times {\mathrm{387853}}^1$

素因数の和:390320

約数の個数: 32

約数和(自身を含む): 1650228787872

約数和(自身を除く): 653397708394

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 2411, 4822, 31343, 62686, 98851, 197702, 387853, 775706, 1285063, 2570126, 5042089, 10084178, 15901973, 31803946, 206725649, 413451298, 935113583, 1870227166, 12156476579, 24312953158, 38339656903, 76679313806, 498415539739, 996831079478]

約数ペア:

[(1, 996831079478), (2, 498415539739), (13, 76679313806), (26, 38339656903), (41, 24312953158), (82, 12156476579), (533, 1870227166), (1066, 935113583), (2411, 413451298), (4822, 206725649), (31343, 31803946), (62686, 15901973), (98851, 10084178), (197702, 5042089), (387853, 2570126), (775706, 1285063)]