1099698080260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1\times {\mathrm{999671}}^1$

素因数の和:1003924

約数の個数: 48

約数和(自身を含む): 2487599799552

約数和(自身を除く): 1387901719292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4231, 8462, 16924, 21155, 42310, 55003, 84620, 110006, 220012, 275015, 550030, 999671, 1100060, 1999342, 3998684, 4998355, 9996710, 12995723, 19993420, 25991446, 51982892, 64978615, 129957230, 259914460, 4229608001, 8459216002, 16918432004, 21148040005, 42296080010, 54984904013, 84592160020, 109969808026, 219939616052, 274924520065, 549849040130, 1099698080260]

約数ペア:

[(1, 1099698080260), (2, 549849040130), (4, 274924520065), (5, 219939616052), (10, 109969808026), (13, 84592160020), (20, 54984904013), (26, 42296080010), (52, 21148040005), (65, 16918432004), (130, 8459216002), (260, 4229608001), (4231, 259914460), (8462, 129957230), (16924, 64978615), (21155, 51982892), (42310, 25991446), (55003, 19993420), (84620, 12995723), (110006, 9996710), (220012, 4998355), (275015, 3998684), (550030, 1999342), (999671, 1100060)]