1138741566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{259631}}^1$

素因数の和:259696

約数の個数: 32

約数和(自身を含む): 2467542528

約数和(自身を除く): 1328800962

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 259631, 519262, 778893, 1557786, 4413727, 8827454, 11164133, 13241181, 22328266, 26482362, 33492399, 66984798, 189790261, 379580522, 569370783, 1138741566]

約数ペア:

[(1, 1138741566), (2, 569370783), (3, 379580522), (6, 189790261), (17, 66984798), (34, 33492399), (43, 26482362), (51, 22328266), (86, 13241181), (102, 11164133), (129, 8827454), (258, 4413727), (731, 1557786), (1462, 778893), (2193, 519262), (4386, 259631)]