129987494

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{102031}}^1$

素因数の和:102060

約数の個数: 24

約数和(自身を含む): 244264608

約数和(自身を除く): 114277114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 102031, 204062, 714217, 1326403, 1428434, 2652806, 4999519, 9284821, 9999038, 18569642, 64993747, 129987494]

約数ペア:

[(1, 129987494), (2, 64993747), (7, 18569642), (13, 9999038), (14, 9284821), (26, 4999519), (49, 2652806), (91, 1428434), (98, 1326403), (182, 714217), (637, 204062), (1274, 102031)]