1379427516110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{635680883}}^1$

素因数の和:635680928

約数の個数: 32

約数和(自身を含む): 2929217513472

約数和(自身を除く): 1549789997362

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 635680883, 1271361766, 3178404415, 4449766181, 6356808830, 8899532362, 19706107373, 22248830905, 39412214746, 44497661810, 98530536865, 137942751611, 197061073730, 275885503222, 689713758055, 1379427516110]

約数ペア:

[(1, 1379427516110), (2, 689713758055), (5, 275885503222), (7, 197061073730), (10, 137942751611), (14, 98530536865), (31, 44497661810), (35, 39412214746), (62, 22248830905), (70, 19706107373), (155, 8899532362), (217, 6356808830), (310, 4449766181), (434, 3178404415), (1085, 1271361766), (2170, 635680883)]