1640692392209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{1783}}^1\times {\mathrm{1867}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 1827389620224

約数和(自身を除く): 186697228015

約数列:

[1, 13, 31, 403, 1223, 1783, 1867, 15899, 23179, 24271, 37913, 55273, 57877, 492869, 718549, 752401, 2180609, 2283341, 3328861, 28347917, 29683433, 43275193, 67598879, 70783571, 103194691, 878785427, 920186423, 1341530983, 4071197003, 52925561039, 126207107093, 1640692392209]

約数ペア:

[(1, 1640692392209), (13, 126207107093), (31, 52925561039), (403, 4071197003), (1223, 1341530983), (1783, 920186423), (1867, 878785427), (15899, 103194691), (23179, 70783571), (24271, 67598879), (37913, 43275193), (55273, 29683433), (57877, 28347917), (492869, 3328861), (718549, 2283341), (752401, 2180609)]