13572260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52201}}^1$

素因数の和:52223

約数の個数: 24

約数和(自身を含む): 30694776

約数和(自身を除く): 17122516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52201, 104402, 208804, 261005, 522010, 678613, 1044020, 1357226, 2714452, 3393065, 6786130, 13572260]

約数ペア:

[(1, 13572260), (2, 6786130), (4, 3393065), (5, 2714452), (10, 1357226), (13, 1044020), (20, 678613), (26, 522010), (52, 261005), (65, 208804), (130, 104402), (260, 52201)]