506879074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1663}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 863815680

約数和(自身を除く): 356936606

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 617, 1234, 1663, 3326, 8021, 11723, 16042, 21619, 23446, 31597, 43238, 63194, 152399, 304798, 410761, 821522, 1026071, 2052142, 13338923, 19495349, 26677846, 38990698, 253439537, 506879074]

約数ペア:

[(1, 506879074), (2, 253439537), (13, 38990698), (19, 26677846), (26, 19495349), (38, 13338923), (247, 2052142), (494, 1026071), (617, 821522), (1234, 410761), (1663, 304798), (3326, 152399), (8021, 63194), (11723, 43238), (16042, 31597), (21619, 23446)]