130425918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 316362240

約数和(自身を除く): 185936322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 137, 266, 274, 399, 411, 798, 822, 959, 1193, 1918, 2386, 2603, 2877, 3579, 5206, 5754, 7158, 7809, 8351, 15618, 16702, 18221, 22667, 25053, 36442, 45334, 50106, 54663, 68001, 109326, 136002, 158669, 163441, 317338, 326882, 476007, 490323, 952014, 980646, 1144087, 2288174, 3105379, 3432261, 6210758, 6864522, 9316137, 18632274, 21737653, 43475306, 65212959, 130425918]

約数ペア:

[(1, 130425918), (2, 65212959), (3, 43475306), (6, 21737653), (7, 18632274), (14, 9316137), (19, 6864522), (21, 6210758), (38, 3432261), (42, 3105379), (57, 2288174), (114, 1144087), (133, 980646), (137, 952014), (266, 490323), (274, 476007), (399, 326882), (411, 317338), (798, 163441), (822, 158669), (959, 136002), (1193, 109326), (1918, 68001), (2386, 54663), (2603, 50106), (2877, 45334), (3579, 36442), (5206, 25053), (5754, 22667), (7158, 18221), (7809, 16702), (8351, 15618)]