13157932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 12969428

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 179, 188, 358, 391, 716, 782, 799, 1081, 1564, 1598, 2162, 3043, 3196, 4117, 4324, 6086, 8234, 8413, 12172, 16468, 16826, 18377, 33652, 36754, 69989, 73508, 139978, 143021, 193499, 279956, 286042, 386998, 572084, 773996, 3289483, 6578966, 13157932]

約数ペア:

[(1, 13157932), (2, 6578966), (4, 3289483), (17, 773996), (23, 572084), (34, 386998), (46, 286042), (47, 279956), (68, 193499), (92, 143021), (94, 139978), (179, 73508), (188, 69989), (358, 36754), (391, 33652), (716, 18377), (782, 16826), (799, 16468), (1081, 12172), (1564, 8413), (1598, 8234), (2162, 6086), (3043, 4324), (3196, 4117)]