13745996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 29707776

約数和(自身を除く): 15961780

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 47, 68, 92, 94, 187, 188, 253, 289, 374, 391, 506, 517, 578, 748, 782, 799, 1012, 1034, 1081, 1156, 1564, 1598, 2068, 2162, 3179, 3196, 4301, 4324, 6358, 6647, 8602, 8789, 11891, 12716, 13294, 13583, 17204, 17578, 18377, 23782, 26588, 27166, 35156, 36754, 47564, 54332, 73117, 73508, 146234, 149413, 202147, 292468, 298826, 312409, 404294, 597652, 624818, 808588, 1249636, 3436499, 6872998, 13745996]

約数ペア:

[(1, 13745996), (2, 6872998), (4, 3436499), (11, 1249636), (17, 808588), (22, 624818), (23, 597652), (34, 404294), (44, 312409), (46, 298826), (47, 292468), (68, 202147), (92, 149413), (94, 146234), (187, 73508), (188, 73117), (253, 54332), (289, 47564), (374, 36754), (391, 35156), (506, 27166), (517, 26588), (578, 23782), (748, 18377), (782, 17578), (799, 17204), (1012, 13583), (1034, 13294), (1081, 12716), (1156, 11891), (1564, 8789), (1598, 8602), (2068, 6647), (2162, 6358), (3179, 4324), (3196, 4301)]