1138180438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2287}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 1845043200

約数和(自身を除く): 706862762

約数列:

[1, 2, 23, 31, 46, 62, 349, 698, 713, 1426, 2287, 4574, 8027, 10819, 16054, 21638, 52601, 70897, 105202, 141794, 248837, 497674, 798163, 1596326, 1630631, 3261262, 18357749, 24743053, 36715498, 49486106, 569090219, 1138180438]

約数ペア:

[(1, 1138180438), (2, 569090219), (23, 49486106), (31, 36715498), (46, 24743053), (62, 18357749), (349, 3261262), (698, 1630631), (713, 1596326), (1426, 798163), (2287, 497674), (4574, 248837), (8027, 141794), (10819, 105202), (16054, 70897), (21638, 52601)]