1330981442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{136399}}^1$

素因数の和:136466

約数の個数: 32

約数和(自身を含む): 2474841600

約数和(自身を除く): 1143860158

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 136399, 272798, 954793, 1909586, 2318783, 4637566, 5592359, 11184718, 16231481, 32462962, 39146513, 78293026, 95070103, 190140206, 665490721, 1330981442]

約数ペア:

[(1, 1330981442), (2, 665490721), (7, 190140206), (14, 95070103), (17, 78293026), (34, 39146513), (41, 32462962), (82, 16231481), (119, 11184718), (238, 5592359), (287, 4637566), (574, 2318783), (697, 1909586), (1394, 954793), (4879, 272798), (9758, 136399)]