129128878078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1\times {\mathrm{4003}}^1$

素因数の和:6088

約数の個数: 32

約数和(自身を含む): 198714612096

約数和(自身を除く): 69585734018

約数列:

[1, 2, 53, 106, 163, 326, 1867, 3734, 4003, 8006, 8639, 17278, 98951, 197902, 212159, 304321, 424318, 608642, 652489, 1304978, 7473601, 14947202, 16129013, 32258026, 34581917, 69163834, 396100853, 792201706, 1218196963, 2436393926, 64564439039, 129128878078]

約数ペア:

[(1, 129128878078), (2, 64564439039), (53, 2436393926), (106, 1218196963), (163, 792201706), (326, 396100853), (1867, 69163834), (3734, 34581917), (4003, 32258026), (8006, 16129013), (8639, 14947202), (17278, 7473601), (98951, 1304978), (197902, 652489), (212159, 608642), (304321, 424318)]