509910414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{284231}}^1$

素因数の和:284272

約数の個数: 32

約数和(自身を含む): 1146023424

約数和(自身を除く): 636113010

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 284231, 568462, 852693, 1705386, 3695003, 6537313, 7390006, 11085009, 13074626, 19611939, 22170018, 39223878, 84985069, 169970138, 254955207, 509910414]

約数ペア:

[(1, 509910414), (2, 254955207), (3, 169970138), (6, 84985069), (13, 39223878), (23, 22170018), (26, 19611939), (39, 13074626), (46, 11085009), (69, 7390006), (78, 6537313), (138, 3695003), (299, 1705386), (598, 852693), (897, 568462), (1794, 284231)]