13305318262

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{17299}}^1$

素因数の和:17568

約数の個数: 32

約数和(自身を含む): 21019500000

約数和(自身を除く): 7714181738

約数列:

[1, 2, 29, 58, 89, 149, 178, 298, 2581, 4321, 5162, 8642, 13261, 17299, 26522, 34598, 384569, 501671, 769138, 1003342, 1539611, 2577551, 3079222, 5155102, 44648719, 74748979, 89297438, 149497958, 229402039, 458804078, 6652659131, 13305318262]

約数ペア:

[(1, 13305318262), (2, 6652659131), (29, 458804078), (58, 229402039), (89, 149497958), (149, 89297438), (178, 74748979), (298, 44648719), (2581, 5155102), (4321, 3079222), (5162, 2577551), (8642, 1539611), (13261, 1003342), (17299, 769138), (26522, 501671), (34598, 384569)]