11539502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 19568640

約数和(自身を除く): 8029138

約数列:

[1, 2, 13, 26, 31, 62, 103, 139, 206, 278, 403, 806, 1339, 1807, 2678, 3193, 3614, 4309, 6386, 8618, 14317, 28634, 41509, 56017, 83018, 112034, 186121, 372242, 443827, 887654, 5769751, 11539502]

約数ペア:

[(1, 11539502), (2, 5769751), (13, 887654), (26, 443827), (31, 372242), (62, 186121), (103, 112034), (139, 83018), (206, 56017), (278, 41509), (403, 28634), (806, 14317), (1339, 8618), (1807, 6386), (2678, 4309), (3193, 3614)]