13171808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31686

約数の個数: 24

約数和(自身を含む): 27927648

約数和(自身を除く): 14755840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31663, 63326, 126652, 253304, 411619, 506608, 823238, 1013216, 1646476, 3292952, 6585904, 13171808]

約数ペア:

[(1, 13171808), (2, 6585904), (4, 3292952), (8, 1646476), (13, 1013216), (16, 823238), (26, 506608), (32, 411619), (52, 253304), (104, 126652), (208, 63326), (416, 31663)]