874684403710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3191}}^1\times {\mathrm{3229}}^1$

素因数の和:7093

約数の個数: 64

約数和(自身を含む): 1699196849280

約数和(自身を除く): 824512445570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 3191, 3229, 3265, 6382, 6458, 6530, 8489, 15955, 16145, 16978, 31910, 32290, 41483, 41977, 42445, 82966, 83954, 84890, 207415, 209885, 414830, 419770, 2083723, 2108537, 4167446, 4217074, 10303739, 10418615, 10542685, 20607478, 20837230, 21085370, 27088399, 27410981, 51518695, 54176798, 54821962, 103037390, 133948607, 135441995, 137054905, 267897214, 270883990, 274109810, 669743035, 1339486070, 6728341567, 13456683134, 33641707835, 67283415670, 87468440371, 174936880742, 437342201855, 874684403710]

約数ペア:

[(1, 874684403710), (2, 437342201855), (5, 174936880742), (10, 87468440371), (13, 67283415670), (26, 33641707835), (65, 13456683134), (130, 6728341567), (653, 1339486070), (1306, 669743035), (3191, 274109810), (3229, 270883990), (3265, 267897214), (6382, 137054905), (6458, 135441995), (6530, 133948607), (8489, 103037390), (15955, 54821962), (16145, 54176798), (16978, 51518695), (31910, 27410981), (32290, 27088399), (41483, 21085370), (41977, 20837230), (42445, 20607478), (82966, 10542685), (83954, 10418615), (84890, 10303739), (207415, 4217074), (209885, 4167446), (414830, 2108537), (419770, 2083723)]