1396551657074

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{459694423}}^1$

素因数の和:459694470

約数の個数: 24

約数和(自身を含む): 2515447888128

約数和(自身を除く): 1118896231054

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 459694423, 919388846, 3217860961, 6435721922, 14250527113, 22525026727, 28501054226, 45050053454, 99753689791, 199507379582, 698275828537, 1396551657074]

約数ペア:

[(1, 1396551657074), (2, 698275828537), (7, 199507379582), (14, 99753689791), (31, 45050053454), (49, 28501054226), (62, 22525026727), (98, 14250527113), (217, 6435721922), (434, 3217860961), (1519, 919388846), (3038, 459694423)]