26325530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 33394150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 179, 191, 358, 382, 385, 770, 895, 955, 1253, 1337, 1790, 1910, 1969, 2101, 2506, 2674, 3938, 4202, 6265, 6685, 9845, 10505, 12530, 13370, 13783, 14707, 19690, 21010, 27566, 29414, 34189, 68378, 68915, 73535, 137830, 147070, 170945, 239323, 341890, 376079, 478646, 752158, 1196615, 1880395, 2393230, 2632553, 3760790, 5265106, 13162765, 26325530]

約数ペア:

[(1, 26325530), (2, 13162765), (5, 5265106), (7, 3760790), (10, 2632553), (11, 2393230), (14, 1880395), (22, 1196615), (35, 752158), (55, 478646), (70, 376079), (77, 341890), (110, 239323), (154, 170945), (179, 147070), (191, 137830), (358, 73535), (382, 68915), (385, 68378), (770, 34189), (895, 29414), (955, 27566), (1253, 21010), (1337, 19690), (1790, 14707), (1910, 13783), (1969, 13370), (2101, 12530), (2506, 10505), (2674, 9845), (3938, 6685), (4202, 6265)]