12957130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 24058944

約数和(自身を除く): 11101814

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 233, 335, 415, 466, 670, 830, 1165, 2330, 5561, 11122, 15611, 19339, 27805, 31222, 38678, 55610, 78055, 96695, 156110, 193390, 1295713, 2591426, 6478565, 12957130]

約数ペア:

[(1, 12957130), (2, 6478565), (5, 2591426), (10, 1295713), (67, 193390), (83, 156110), (134, 96695), (166, 78055), (233, 55610), (335, 38678), (415, 31222), (466, 27805), (670, 19339), (830, 15611), (1165, 11122), (2330, 5561)]