1253646724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{12491}}^1$

素因数の和:14787

約数の個数: 24

約数和(自身を含む): 2394566496

約数和(自身を除く): 1140919772

約数列:

[1, 2, 4, 11, 22, 44, 2281, 4562, 9124, 12491, 24982, 25091, 49964, 50182, 100364, 137401, 274802, 549604, 28491971, 56983942, 113967884, 313411681, 626823362, 1253646724]

約数ペア:

[(1, 1253646724), (2, 626823362), (4, 313411681), (11, 113967884), (22, 56983942), (44, 28491971), (2281, 549604), (4562, 274802), (9124, 137401), (12491, 100364), (24982, 50182), (25091, 49964)]