1249245718

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{34019}}^1$

素因数の和:34132

約数の個数: 32

約数和(自身を含む): 2227357440

約数和(自身を除く): 978111722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 18361, 34019, 36722, 68038, 238133, 476266, 1462817, 2075159, 2925634, 4150318, 10239719, 14526113, 20479438, 29052226, 89231837, 178463674, 624622859, 1249245718]

約数ペア:

[(1, 1249245718), (2, 624622859), (7, 178463674), (14, 89231837), (43, 29052226), (61, 20479438), (86, 14526113), (122, 10239719), (301, 4150318), (427, 2925634), (602, 2075159), (854, 1462817), (2623, 476266), (5246, 238133), (18361, 68038), (34019, 36722)]