11693591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 15525888

約数和(自身を除く): 3832297

約数列:

[1, 7, 13, 23, 37, 91, 151, 161, 259, 299, 481, 851, 1057, 1963, 2093, 3367, 3473, 5587, 5957, 11063, 13741, 24311, 39109, 45149, 72631, 77441, 128501, 316043, 508417, 899507, 1670513, 11693591]

約数ペア:

[(1, 11693591), (7, 1670513), (13, 899507), (23, 508417), (37, 316043), (91, 128501), (151, 77441), (161, 72631), (259, 45149), (299, 39109), (481, 24311), (851, 13741), (1057, 11063), (1963, 5957), (2093, 5587), (3367, 3473)]