13628958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 32022144

約数和(自身を除く): 18393186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 307, 453, 614, 906, 921, 1057, 1842, 2114, 2149, 3171, 4298, 6342, 6447, 7399, 12894, 14798, 15043, 22197, 30086, 44394, 45129, 46357, 90258, 92714, 139071, 278142, 324499, 648998, 973497, 1946994, 2271493, 4542986, 6814479, 13628958]

約数ペア:

[(1, 13628958), (2, 6814479), (3, 4542986), (6, 2271493), (7, 1946994), (14, 973497), (21, 648998), (42, 324499), (49, 278142), (98, 139071), (147, 92714), (151, 90258), (294, 46357), (302, 45129), (307, 44394), (453, 30086), (614, 22197), (906, 15043), (921, 14798), (1057, 12894), (1842, 7399), (2114, 6447), (2149, 6342), (3171, 4298)]