1337209132180

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{683}}^1\times {\mathrm{196177}}^1$

素因数の和:197368

約数の個数: 48

約数和(自身を含む): 2817900792000

約数和(自身を除く): 1480691659820

約数列:

[1, 2, 4, 5, 10, 20, 499, 683, 998, 1366, 1996, 2495, 2732, 3415, 4990, 6830, 9980, 13660, 196177, 340817, 392354, 681634, 784708, 980885, 1363268, 1704085, 1961770, 3408170, 3923540, 6816340, 97892323, 133988891, 195784646, 267977782, 391569292, 489461615, 535955564, 669944455, 978923230, 1339888910, 1957846460, 2679777820, 66860456609, 133720913218, 267441826436, 334302283045, 668604566090, 1337209132180]

約数ペア:

[(1, 1337209132180), (2, 668604566090), (4, 334302283045), (5, 267441826436), (10, 133720913218), (20, 66860456609), (499, 2679777820), (683, 1957846460), (998, 1339888910), (1366, 978923230), (1996, 669944455), (2495, 535955564), (2732, 489461615), (3415, 391569292), (4990, 267977782), (6830, 195784646), (9980, 133988891), (13660, 97892323), (196177, 6816340), (340817, 3923540), (392354, 3408170), (681634, 1961770), (784708, 1704085), (980885, 1363268)]