126914930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9521}}^1$

素因数の和:9602

約数の個数: 32

約数和(自身を含む): 241325568

約数和(自身を除く): 114410638

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 9521, 13330, 19042, 47605, 95210, 295151, 409403, 590302, 818806, 1475755, 2047015, 2951510, 4094030, 12691493, 25382986, 63457465, 126914930]

約数ペア:

[(1, 126914930), (2, 63457465), (5, 25382986), (10, 12691493), (31, 4094030), (43, 2951510), (62, 2047015), (86, 1475755), (155, 818806), (215, 590302), (310, 409403), (430, 295151), (1333, 95210), (2666, 47605), (6665, 19042), (9521, 13330)]