788377142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{23831}}^1$

素因数の和:23996

約数の個数: 32

約数和(自身を含む): 1441359360

約数和(自身を除く): 652982218

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 16541, 23831, 33082, 47662, 166817, 333634, 405127, 810254, 2835889, 3312509, 5671778, 6625018, 23187563, 46375126, 56312653, 112625306, 394188571, 788377142]

約数ペア:

[(1, 788377142), (2, 394188571), (7, 112625306), (14, 56312653), (17, 46375126), (34, 23187563), (119, 6625018), (139, 5671778), (238, 3312509), (278, 2835889), (973, 810254), (1946, 405127), (2363, 333634), (4726, 166817), (16541, 47662), (23831, 33082)]