103637970280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{794039}}^1$

素因数の和:794314

約数の個数: 64

約数和(自身を含む): 252123580800

約数和(自身を除く): 148485610520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 251, 260, 502, 520, 1004, 1255, 2008, 2510, 3263, 5020, 6526, 10040, 13052, 16315, 26104, 32630, 65260, 130520, 794039, 1588078, 3176156, 3970195, 6352312, 7940390, 10322507, 15880780, 20645014, 31761560, 41290028, 51612535, 82580056, 103225070, 199303789, 206450140, 398607578, 412900280, 797215156, 996518945, 1594430312, 1993037890, 2590949257, 3986075780, 5181898514, 7972151560, 10363797028, 12954746285, 20727594056, 25909492570, 51818985140, 103637970280]

約数ペア:

[(1, 103637970280), (2, 51818985140), (4, 25909492570), (5, 20727594056), (8, 12954746285), (10, 10363797028), (13, 7972151560), (20, 5181898514), (26, 3986075780), (40, 2590949257), (52, 1993037890), (65, 1594430312), (104, 996518945), (130, 797215156), (251, 412900280), (260, 398607578), (502, 206450140), (520, 199303789), (1004, 103225070), (1255, 82580056), (2008, 51612535), (2510, 41290028), (3263, 31761560), (5020, 20645014), (6526, 15880780), (10040, 10322507), (13052, 7940390), (16315, 6352312), (26104, 3970195), (32630, 3176156), (65260, 1588078), (130520, 794039)]