1330583332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2221}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 2579102064

約数和(自身を除く): 1248518732

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 281, 533, 562, 1066, 1124, 2132, 2221, 3653, 4442, 7306, 8884, 11521, 14612, 23042, 28873, 46084, 57746, 91061, 115492, 149773, 182122, 299546, 364244, 599092, 624101, 1183793, 1248202, 2367586, 2496404, 4735172, 8113313, 16226626, 25588141, 32453252, 51176282, 102352564, 332645833, 665291666, 1330583332]

約数ペア:

[(1, 1330583332), (2, 665291666), (4, 332645833), (13, 102352564), (26, 51176282), (41, 32453252), (52, 25588141), (82, 16226626), (164, 8113313), (281, 4735172), (533, 2496404), (562, 2367586), (1066, 1248202), (1124, 1183793), (2132, 624101), (2221, 599092), (3653, 364244), (4442, 299546), (7306, 182122), (8884, 149773), (11521, 115492), (14612, 91061), (23042, 57746), (28873, 46084)]