133415630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{13883}}^1$

素因数の和:13952

約数の個数: 24

約数和(自身を含む): 248162616

約数和(自身を除く): 114746986

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 13883, 27766, 69415, 138830, 430373, 860746, 2151865, 4303730, 13341563, 26683126, 66707815, 133415630]

約数ペア:

[(1, 133415630), (2, 66707815), (5, 26683126), (10, 13341563), (31, 4303730), (62, 2151865), (155, 860746), (310, 430373), (961, 138830), (1922, 69415), (4805, 27766), (9610, 13883)]