20177070589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 22400753760

約数和(自身を除く): 2223683171

約数列:

[1, 13, 61, 97, 461, 569, 793, 1261, 5917, 5993, 7397, 28121, 34709, 44717, 55193, 76921, 262309, 365573, 451217, 581321, 717509, 2727737, 3366773, 3410017, 16000849, 25443973, 35460581, 43768049, 208011037, 330771649, 1552082353, 20177070589]

約数ペア:

[(1, 20177070589), (13, 1552082353), (61, 330771649), (97, 208011037), (461, 43768049), (569, 35460581), (793, 25443973), (1261, 16000849), (5917, 3410017), (5993, 3366773), (7397, 2727737), (28121, 717509), (34709, 581321), (44717, 451217), (55193, 365573), (76921, 262309)]