202438507921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 221889507840

約数和(自身を除く): 19450999919

約数列:

[1, 13, 103, 263, 269, 1339, 2137, 3419, 3497, 27089, 27707, 27781, 70747, 220111, 352157, 360191, 562031, 574853, 919711, 2861443, 7286941, 7306403, 7473089, 57889193, 59209859, 94730233, 151186339, 752559509, 769728167, 1965422407, 15572192917, 202438507921]

約数ペア:

[(1, 202438507921), (13, 15572192917), (103, 1965422407), (263, 769728167), (269, 752559509), (1339, 151186339), (2137, 94730233), (3419, 59209859), (3497, 57889193), (27089, 7473089), (27707, 7306403), (27781, 7286941), (70747, 2861443), (220111, 919711), (352157, 574853), (360191, 562031)]