1026747410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{213461}}^1$

素因数の和:213518

約数の個数: 32

約数和(自身を含む): 2044112112

約数和(自身を除く): 1017364702

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 213461, 426922, 1067305, 2134610, 2774993, 5549986, 7898057, 13874965, 15796114, 27749930, 39490285, 78980570, 102674741, 205349482, 513373705, 1026747410]

約数ペア:

[(1, 1026747410), (2, 513373705), (5, 205349482), (10, 102674741), (13, 78980570), (26, 39490285), (37, 27749930), (65, 15796114), (74, 13874965), (130, 7898057), (185, 5549986), (370, 2774993), (481, 2134610), (962, 1067305), (2405, 426922), (4810, 213461)]