13811742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 35712000

約数和(自身を除く): 21900258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 599, 854, 1098, 1198, 1281, 1647, 1797, 2562, 3294, 3594, 3843, 4193, 5391, 7686, 8386, 10782, 11529, 12579, 16173, 23058, 25158, 32346, 36539, 37737, 73078, 75474, 109617, 113211, 219234, 226422, 255773, 328851, 511546, 657702, 767319, 986553, 1534638, 1973106, 2301957, 4603914, 6905871, 13811742]

約数ペア:

[(1, 13811742), (2, 6905871), (3, 4603914), (6, 2301957), (7, 1973106), (9, 1534638), (14, 986553), (18, 767319), (21, 657702), (27, 511546), (42, 328851), (54, 255773), (61, 226422), (63, 219234), (122, 113211), (126, 109617), (183, 75474), (189, 73078), (366, 37737), (378, 36539), (427, 32346), (549, 25158), (599, 23058), (854, 16173), (1098, 12579), (1198, 11529), (1281, 10782), (1647, 8386), (1797, 7686), (2562, 5391), (3294, 4193), (3594, 3843)]