1026960270335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1\times {\mathrm{16427}}^1$

素因数の和:18491

約数の個数: 32

約数和(自身を含む): 1280930587200

約数和(自身を除く): 253970316865

約数列:

[1, 5, 29, 145, 241, 1205, 1789, 6989, 8945, 16427, 34945, 51881, 82135, 259405, 431149, 476383, 2155745, 2381915, 3958907, 12503321, 19794535, 29387903, 62516605, 114808303, 146939515, 574041515, 852249187, 4261245935, 7082484623, 35412423115, 205392054067, 1026960270335]

約数ペア:

[(1, 1026960270335), (5, 205392054067), (29, 35412423115), (145, 7082484623), (241, 4261245935), (1205, 852249187), (1789, 574041515), (6989, 146939515), (8945, 114808303), (16427, 62516605), (34945, 29387903), (51881, 19794535), (82135, 12503321), (259405, 3958907), (431149, 2381915), (476383, 2155745)]