15697630394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{12577}}^1$

素因数の和:13142

約数の個数: 32

約数和(自身を含む): 24951532032

約数和(自身を除く): 9253901638

約数列:

[1, 2, 31, 41, 62, 82, 491, 982, 1271, 2542, 12577, 15221, 20131, 25154, 30442, 40262, 389887, 515657, 624061, 779774, 1031314, 1248122, 6175307, 12350614, 15985367, 31970734, 191434517, 253187587, 382869034, 506375174, 7848815197, 15697630394]

約数ペア:

[(1, 15697630394), (2, 7848815197), (31, 506375174), (41, 382869034), (62, 253187587), (82, 191434517), (491, 31970734), (982, 15985367), (1271, 12350614), (2542, 6175307), (12577, 1248122), (15221, 1031314), (20131, 779774), (25154, 624061), (30442, 515657), (40262, 389887)]