183769820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11587}}^1$

素因数の和:11670

約数の個数: 48

約数和(自身を含む): 422452128

約数和(自身を除く): 238682308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 7930, 11587, 15860, 23174, 46348, 57935, 115870, 150631, 231740, 301262, 602524, 706807, 753155, 1413614, 1506310, 2827228, 3012620, 3534035, 7068070, 9188491, 14136140, 18376982, 36753964, 45942455, 91884910, 183769820]

約数ペア:

[(1, 183769820), (2, 91884910), (4, 45942455), (5, 36753964), (10, 18376982), (13, 14136140), (20, 9188491), (26, 7068070), (52, 3534035), (61, 3012620), (65, 2827228), (122, 1506310), (130, 1413614), (244, 753155), (260, 706807), (305, 602524), (610, 301262), (793, 231740), (1220, 150631), (1586, 115870), (3172, 57935), (3965, 46348), (7930, 23174), (11587, 15860)]