1339156742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{511519}}^1$

素因数の和:511556

約数の個数: 32

約数和(自身を含む): 2651719680

約数和(自身を除く): 1312562938

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 511519, 1023038, 3580633, 5626709, 7161266, 8695823, 11253418, 17391646, 39386963, 60870761, 78773926, 95654053, 121741522, 191308106, 669578371, 1339156742]

約数ペア:

[(1, 1339156742), (2, 669578371), (7, 191308106), (11, 121741522), (14, 95654053), (17, 78773926), (22, 60870761), (34, 39386963), (77, 17391646), (119, 11253418), (154, 8695823), (187, 7161266), (238, 5626709), (374, 3580633), (1309, 1023038), (2618, 511519)]