258115236

素因数分解:

$2^2\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{19501}}^1$

素因数の和:20611

約数の個数: 24

約数和(自身を含む): 602845824

約数和(自身を除く): 344730588

約数列:

[1, 2, 3, 4, 6, 12, 1103, 2206, 3309, 4412, 6618, 13236, 19501, 39002, 58503, 78004, 117006, 234012, 21509603, 43019206, 64528809, 86038412, 129057618, 258115236]

約数ペア:

[(1, 258115236), (2, 129057618), (3, 86038412), (4, 64528809), (6, 43019206), (12, 21509603), (1103, 234012), (2206, 117006), (3309, 78004), (4412, 58503), (6618, 39002), (13236, 19501)]