1337234416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{702329}}^1$

素因数の和:702361

約数の個数: 40

約数和(自身を含む): 3135201120

約数和(自身を除く): 1797966704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 702329, 1404658, 2809316, 4916303, 5618632, 9832606, 11237264, 11939593, 19665212, 23879186, 39330424, 47758372, 78660848, 83577151, 95516744, 167154302, 191033488, 334308604, 668617208, 1337234416]

約数ペア:

[(1, 1337234416), (2, 668617208), (4, 334308604), (7, 191033488), (8, 167154302), (14, 95516744), (16, 83577151), (17, 78660848), (28, 47758372), (34, 39330424), (56, 23879186), (68, 19665212), (112, 11939593), (119, 11237264), (136, 9832606), (238, 5618632), (272, 4916303), (476, 2809316), (952, 1404658), (1904, 702329)]