1869310079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8513}}^1$

素因数の和:8679

約数の個数: 32

約数和(自身を含む): 2441134080

約数和(自身を除く): 571824001

約数列:

[1, 7, 13, 19, 91, 127, 133, 247, 889, 1651, 1729, 2413, 8513, 11557, 16891, 31369, 59591, 110669, 161747, 219583, 774683, 1081151, 1132229, 2102711, 7568057, 14054963, 14718977, 20541869, 98384741, 143793083, 267044297, 1869310079]

約数ペア:

[(1, 1869310079), (7, 267044297), (13, 143793083), (19, 98384741), (91, 20541869), (127, 14718977), (133, 14054963), (247, 7568057), (889, 2102711), (1651, 1132229), (1729, 1081151), (2413, 774683), (8513, 219583), (11557, 161747), (16891, 110669), (31369, 59591)]