1330378398

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{367711}}^1$

素因数の和:367789

約数の個数: 32

約数和(自身を含む): 3000529920

約数和(自身を除く): 1670151522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 367711, 735422, 1103133, 2206266, 3309399, 6618798, 9928197, 19856394, 24636637, 49273274, 73909911, 147819822, 221729733, 443459466, 665189199, 1330378398]

約数ペア:

[(1, 1330378398), (2, 665189199), (3, 443459466), (6, 221729733), (9, 147819822), (18, 73909911), (27, 49273274), (54, 24636637), (67, 19856394), (134, 9928197), (201, 6618798), (402, 3309399), (603, 2206266), (1206, 1103133), (1809, 735422), (3618, 367711)]