13233662360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1\times {\mathrm{1831}}^1$

素因数の和:3732

約数の個数: 64

約数和(自身を含む): 30103790400

約数和(自身を除く): 16870128040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1789, 1831, 2020, 3578, 3662, 4040, 7156, 7324, 8945, 9155, 14312, 14648, 17890, 18310, 35780, 36620, 71560, 73240, 180689, 184931, 361378, 369862, 722756, 739724, 903445, 924655, 1445512, 1479448, 1806890, 1849310, 3275659, 3613780, 3698620, 6551318, 7227560, 7397240, 13102636, 16378295, 26205272, 32756590, 65513180, 131026360, 330841559, 661683118, 1323366236, 1654207795, 2646732472, 3308415590, 6616831180, 13233662360]

約数ペア:

[(1, 13233662360), (2, 6616831180), (4, 3308415590), (5, 2646732472), (8, 1654207795), (10, 1323366236), (20, 661683118), (40, 330841559), (101, 131026360), (202, 65513180), (404, 32756590), (505, 26205272), (808, 16378295), (1010, 13102636), (1789, 7397240), (1831, 7227560), (2020, 6551318), (3578, 3698620), (3662, 3613780), (4040, 3275659), (7156, 1849310), (7324, 1806890), (8945, 1479448), (9155, 1445512), (14312, 924655), (14648, 903445), (17890, 739724), (18310, 722756), (35780, 369862), (36620, 361378), (71560, 184931), (73240, 180689)]