13443370010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1443971}}^1$

素因数の和:1444011

約数の個数: 48

約数和(自身を含む): 29630305440

約数和(自身を除く): 16186935430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 1443971, 2887942, 7219855, 10107797, 14439710, 20215594, 27435449, 50538985, 54870898, 70754579, 101077970, 137177245, 141509158, 192048143, 274354490, 353772895, 384096286, 707545790, 960240715, 1344337001, 1920481430, 2688674002, 6721685005, 13443370010]

約数ペア:

[(1, 13443370010), (2, 6721685005), (5, 2688674002), (7, 1920481430), (10, 1344337001), (14, 960240715), (19, 707545790), (35, 384096286), (38, 353772895), (49, 274354490), (70, 192048143), (95, 141509158), (98, 137177245), (133, 101077970), (190, 70754579), (245, 54870898), (266, 50538985), (490, 27435449), (665, 20215594), (931, 14439710), (1330, 10107797), (1862, 7219855), (4655, 2887942), (9310, 1443971)]