13688012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 25897872

約数和(自身を除く): 12209860

約数列:

[1, 2, 4, 13, 26, 52, 461, 571, 922, 1142, 1844, 2284, 5993, 7423, 11986, 14846, 23972, 29692, 263231, 526462, 1052924, 3422003, 6844006, 13688012]

約数ペア:

[(1, 13688012), (2, 6844006), (4, 3422003), (13, 1052924), (26, 526462), (52, 263231), (461, 29692), (571, 23972), (922, 14846), (1142, 11986), (1844, 7423), (2284, 5993)]