13120952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 26846400

約数和(自身を除く): 13725448

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1597, 2054, 3194, 4108, 6388, 8216, 12776, 20761, 41522, 83044, 126163, 166088, 252326, 504652, 1009304, 1640119, 3280238, 6560476, 13120952]

約数ペア:

[(1, 13120952), (2, 6560476), (4, 3280238), (8, 1640119), (13, 1009304), (26, 504652), (52, 252326), (79, 166088), (104, 126163), (158, 83044), (316, 41522), (632, 20761), (1027, 12776), (1597, 8216), (2054, 6388), (3194, 4108)]