17409730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 34002864

約数和(自身を除く): 16593134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 853, 1570, 1706, 2041, 4082, 4265, 8530, 10205, 11089, 20410, 22178, 55445, 110890, 133921, 267842, 669605, 1339210, 1740973, 3481946, 8704865, 17409730]

約数ペア:

[(1, 17409730), (2, 8704865), (5, 3481946), (10, 1740973), (13, 1339210), (26, 669605), (65, 267842), (130, 133921), (157, 110890), (314, 55445), (785, 22178), (853, 20410), (1570, 11089), (1706, 10205), (2041, 8530), (4082, 4265)]