1228926601

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{2713}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 1417185664

約数和(自身を除く): 188259063

約数列:

[1, 7, 163, 397, 1141, 2713, 2779, 18991, 64711, 442219, 452977, 1077061, 3095533, 7539427, 175560943, 1228926601]

約数ペア:

[(1, 1228926601), (7, 175560943), (163, 7539427), (397, 3095533), (1141, 1077061), (2713, 452977), (2779, 442219), (18991, 64711)]