1337783914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1867}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 2156777856

約数和(自身を除く): 818993942

約数列:

[1, 2, 23, 37, 46, 74, 421, 842, 851, 1702, 1867, 3734, 9683, 15577, 19366, 31154, 42941, 69079, 85882, 138158, 358271, 716542, 786007, 1572014, 1588817, 3177634, 18078161, 29082259, 36156322, 58164518, 668891957, 1337783914]

約数ペア:

[(1, 1337783914), (2, 668891957), (23, 58164518), (37, 36156322), (46, 29082259), (74, 18078161), (421, 3177634), (842, 1588817), (851, 1572014), (1702, 786007), (1867, 716542), (3734, 358271), (9683, 138158), (15577, 85882), (19366, 69079), (31154, 42941)]