290502139837

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{110069}}^1$

素因数の和:110222

約数の個数: 48

約数和(自身を含む): 379007112960

約数和(自身を除く): 88504973123

約数列:

[1, 7, 13, 23, 91, 97, 161, 169, 299, 679, 1183, 1261, 2093, 2231, 3887, 8827, 15617, 16393, 27209, 29003, 110069, 114751, 203021, 377039, 770483, 1430897, 2531587, 2639273, 10016279, 10676693, 17721109, 18601661, 32910631, 74736851, 130211627, 138797009, 230374417, 245563939, 427838203, 971579063, 1718947573, 1804361117, 2994867421, 3192331207, 12630527819, 22346318449, 41500305691, 290502139837]

約数ペア:

[(1, 290502139837), (7, 41500305691), (13, 22346318449), (23, 12630527819), (91, 3192331207), (97, 2994867421), (161, 1804361117), (169, 1718947573), (299, 971579063), (679, 427838203), (1183, 245563939), (1261, 230374417), (2093, 138797009), (2231, 130211627), (3887, 74736851), (8827, 32910631), (15617, 18601661), (16393, 17721109), (27209, 10676693), (29003, 10016279), (110069, 2639273), (114751, 2531587), (203021, 1430897), (377039, 770483)]