612291290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{46633}}^1$

素因数の和:46754

約数の個数: 32

約数和(自身を含む): 1198680336

約数和(自身を除く): 586389046

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 46633, 93266, 233165, 466330, 606229, 1212458, 3031145, 4709933, 6062290, 9419866, 23549665, 47099330, 61229129, 122458258, 306145645, 612291290]

約数ペア:

[(1, 612291290), (2, 306145645), (5, 122458258), (10, 61229129), (13, 47099330), (26, 23549665), (65, 9419866), (101, 6062290), (130, 4709933), (202, 3031145), (505, 1212458), (1010, 606229), (1313, 466330), (2626, 233165), (6565, 93266), (13130, 46633)]