1337264764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3911}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 2694585600

約数和(自身を除く): 1357320836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 409, 418, 818, 836, 1636, 3911, 4499, 7771, 7822, 8998, 15542, 15644, 17996, 31084, 43021, 74309, 85481, 86042, 148618, 170962, 172084, 297236, 341924, 817399, 1599599, 1634798, 3199198, 3269596, 6398396, 17595589, 30392381, 35191178, 60784762, 70382356, 121569524, 334316191, 668632382, 1337264764]

約数ペア:

[(1, 1337264764), (2, 668632382), (4, 334316191), (11, 121569524), (19, 70382356), (22, 60784762), (38, 35191178), (44, 30392381), (76, 17595589), (209, 6398396), (409, 3269596), (418, 3199198), (818, 1634798), (836, 1599599), (1636, 817399), (3911, 341924), (4499, 297236), (7771, 172084), (7822, 170962), (8998, 148618), (15542, 86042), (15644, 85481), (17996, 74309), (31084, 43021)]