291601246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 472780800

約数和(自身を除く): 181179554

約数列:

[1, 2, 19, 38, 59, 113, 118, 226, 1121, 1151, 2147, 2242, 2302, 4294, 6667, 13334, 21869, 43738, 67909, 126673, 130063, 135818, 253346, 260126, 1290271, 2471197, 2580542, 4942394, 7673717, 15347434, 145800623, 291601246]

約数ペア:

[(1, 291601246), (2, 145800623), (19, 15347434), (38, 7673717), (59, 4942394), (113, 2580542), (118, 2471197), (226, 1290271), (1121, 260126), (1151, 253346), (2147, 135818), (2242, 130063), (2302, 126673), (4294, 67909), (6667, 43738), (13334, 21869)]