85258314128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2146051}}^1$

素因数の和:2146263

約数の個数: 40

約数和(自身を含む): 178826221056

約数和(自身を除く): 93567906928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 4966, 9932, 19864, 39728, 2146051, 4292102, 8584204, 17168408, 27898663, 34336816, 55797326, 111594652, 223189304, 409895741, 446378608, 819791482, 1639582964, 3279165928, 5328644633, 6558331856, 10657289266, 21314578532, 42629157064, 85258314128]

約数ペア:

[(1, 85258314128), (2, 42629157064), (4, 21314578532), (8, 10657289266), (13, 6558331856), (16, 5328644633), (26, 3279165928), (52, 1639582964), (104, 819791482), (191, 446378608), (208, 409895741), (382, 223189304), (764, 111594652), (1528, 55797326), (2483, 34336816), (3056, 27898663), (4966, 17168408), (9932, 8584204), (19864, 4292102), (39728, 2146051)]