1330981304

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{5039}}^1$

素因数の和:5423

約数の個数: 32

約数和(自身を含む): 2524737600

約数和(自身を除く): 1193756296

約数列:

[1, 2, 4, 8, 137, 241, 274, 482, 548, 964, 1096, 1928, 5039, 10078, 20156, 33017, 40312, 66034, 132068, 264136, 690343, 1214399, 1380686, 2428798, 2761372, 4857596, 5522744, 9715192, 166372663, 332745326, 665490652, 1330981304]

約数ペア:

[(1, 1330981304), (2, 665490652), (4, 332745326), (8, 166372663), (137, 9715192), (241, 5522744), (274, 4857596), (482, 2761372), (548, 2428798), (964, 1380686), (1096, 1214399), (1928, 690343), (5039, 264136), (10078, 132068), (20156, 66034), (33017, 40312)]