133735426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 227520000

約数和(自身を除く): 93784574

約数列:

[1, 2, 11, 22, 31, 62, 157, 314, 341, 682, 1249, 1727, 2498, 3454, 4867, 9734, 13739, 27478, 38719, 53537, 77438, 107074, 196093, 392186, 425909, 851818, 2157023, 4314046, 6078883, 12157766, 66867713, 133735426]

約数ペア:

[(1, 133735426), (2, 66867713), (11, 12157766), (22, 6078883), (31, 4314046), (62, 2157023), (157, 851818), (314, 425909), (341, 392186), (682, 196093), (1249, 107074), (1727, 77438), (2498, 53537), (3454, 38719), (4867, 27478), (9734, 13739)]