1213355969308

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1\times {\mathrm{970247}}^1$

素因数の和:971074

約数の個数: 48

約数和(自身を含む): 2471105226240

約数和(自身を除く): 1257749256932

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 757, 826, 1514, 1652, 3028, 5299, 10598, 21196, 44663, 89326, 178652, 312641, 625282, 970247, 1250564, 1940494, 3880988, 6791729, 13583458, 27166916, 57244573, 114489146, 228978292, 400712011, 734476979, 801424022, 1468953958, 1602848044, 2937907916, 5141338853, 10282677706, 20565355412, 43334141761, 86668283522, 173336567044, 303338992327, 606677984654, 1213355969308]

約数ペア:

[(1, 1213355969308), (2, 606677984654), (4, 303338992327), (7, 173336567044), (14, 86668283522), (28, 43334141761), (59, 20565355412), (118, 10282677706), (236, 5141338853), (413, 2937907916), (757, 1602848044), (826, 1468953958), (1514, 801424022), (1652, 734476979), (3028, 400712011), (5299, 228978292), (10598, 114489146), (21196, 57244573), (44663, 27166916), (89326, 13583458), (178652, 6791729), (312641, 3880988), (625282, 1940494), (970247, 1250564)]