18438049677866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{12533461}}^1$

素因数の和:12533679

約数の個数: 64

約数和(自身を含む): 34869093960960

約数和(自身を除く): 16431044283094

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 137, 182, 274, 413, 767, 826, 959, 1534, 1781, 1918, 3562, 5369, 8083, 10738, 12467, 16166, 24934, 56581, 105079, 113162, 210158, 735553, 1471106, 12533461, 25066922, 87734227, 162934993, 175468454, 325869986, 739474199, 1140544951, 1478948398, 1717084157, 2281089902, 3434168314, 5176319393, 9613164587, 10352638786, 12019589099, 19226329174, 22322094041, 24039178198, 44644188082, 67292152109, 101307965263, 134584304218, 156254658287, 202615930526, 312509316574, 709155756841, 1317003548419, 1418311513682, 2634007096838, 9219024838933, 18438049677866]

約数ペア:

[(1, 18438049677866), (2, 9219024838933), (7, 2634007096838), (13, 1418311513682), (14, 1317003548419), (26, 709155756841), (59, 312509316574), (91, 202615930526), (118, 156254658287), (137, 134584304218), (182, 101307965263), (274, 67292152109), (413, 44644188082), (767, 24039178198), (826, 22322094041), (959, 19226329174), (1534, 12019589099), (1781, 10352638786), (1918, 9613164587), (3562, 5176319393), (5369, 3434168314), (8083, 2281089902), (10738, 1717084157), (12467, 1478948398), (16166, 1140544951), (24934, 739474199), (56581, 325869986), (105079, 175468454), (113162, 162934993), (210158, 87734227), (735553, 25066922), (1471106, 12533461)]