91871026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 65981774

約数列:

[1, 2, 13, 17, 26, 34, 221, 347, 442, 599, 694, 1198, 4511, 5899, 7787, 9022, 10183, 11798, 15574, 20366, 76687, 132379, 153374, 207853, 264758, 415706, 2702089, 3533501, 5404178, 7067002, 45935513, 91871026]

約数ペア:

[(1, 91871026), (2, 45935513), (13, 7067002), (17, 5404178), (26, 3533501), (34, 2702089), (221, 415706), (347, 264758), (442, 207853), (599, 153374), (694, 132379), (1198, 76687), (4511, 20366), (5899, 15574), (7787, 11798), (9022, 10183)]