1827156968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2509831}}^1$

素因数の和:2509857

約数の個数: 32

約数和(自身を含む): 4216517760

約数和(自身を除く): 2389360792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2509831, 5019662, 10039324, 17568817, 20078648, 32627803, 35137634, 65255606, 70275268, 130511212, 140550536, 228394621, 261022424, 456789242, 913578484, 1827156968]

約数ペア:

[(1, 1827156968), (2, 913578484), (4, 456789242), (7, 261022424), (8, 228394621), (13, 140550536), (14, 130511212), (26, 70275268), (28, 65255606), (52, 35137634), (56, 32627803), (91, 20078648), (104, 17568817), (182, 10039324), (364, 5019662), (728, 2509831)]