13440015564

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{178259}}^1$

素因数の和:178430

約数の個数: 48

約数和(自身を含む): 32183773440

約数和(自身を除く): 18743757876

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 732, 1236, 6283, 12566, 18849, 25132, 37698, 75396, 178259, 356518, 534777, 713036, 1069554, 2139108, 10873799, 18360677, 21747598, 32621397, 36721354, 43495196, 55082031, 65242794, 73442708, 110164062, 130485588, 220328124, 1120001297, 2240002594, 3360003891, 4480005188, 6720007782, 13440015564]

約数ペア:

[(1, 13440015564), (2, 6720007782), (3, 4480005188), (4, 3360003891), (6, 2240002594), (12, 1120001297), (61, 220328124), (103, 130485588), (122, 110164062), (183, 73442708), (206, 65242794), (244, 55082031), (309, 43495196), (366, 36721354), (412, 32621397), (618, 21747598), (732, 18360677), (1236, 10873799), (6283, 2139108), (12566, 1069554), (18849, 713036), (25132, 534777), (37698, 356518), (75396, 178259)]