12963594876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{70937}}^1$

素因数の和:71198

約数の個数: 48

約数和(自身を含む): 30755311776

約数和(自身を除く): 17791716900

約数列:

[1, 2, 3, 4, 6, 12, 97, 157, 194, 291, 314, 388, 471, 582, 628, 942, 1164, 1884, 15229, 30458, 45687, 60916, 70937, 91374, 141874, 182748, 212811, 283748, 425622, 851244, 6880889, 11137109, 13761778, 20642667, 22274218, 27523556, 33411327, 41285334, 44548436, 66822654, 82570668, 133645308, 1080299573, 2160599146, 3240898719, 4321198292, 6481797438, 12963594876]

約数ペア:

[(1, 12963594876), (2, 6481797438), (3, 4321198292), (4, 3240898719), (6, 2160599146), (12, 1080299573), (97, 133645308), (157, 82570668), (194, 66822654), (291, 44548436), (314, 41285334), (388, 33411327), (471, 27523556), (582, 22274218), (628, 20642667), (942, 13761778), (1164, 11137109), (1884, 6880889), (15229, 851244), (30458, 425622), (45687, 283748), (60916, 212811), (70937, 182748), (91374, 141874)]