132357910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 114400490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419, 838, 1019, 2038, 2095, 4190, 5095, 10190, 12989, 25978, 31589, 63178, 64945, 129890, 157945, 315890, 426961, 853922, 2134805, 4269610, 13235791, 26471582, 66178955, 132357910]

約数ペア:

[(1, 132357910), (2, 66178955), (5, 26471582), (10, 13235791), (31, 4269610), (62, 2134805), (155, 853922), (310, 426961), (419, 315890), (838, 157945), (1019, 129890), (2038, 64945), (2095, 63178), (4190, 31589), (5095, 25978), (10190, 12989)]