1357018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 2399040

約数和(自身を除く): 1042022

約数列:

[1, 2, 13, 19, 26, 38, 41, 67, 82, 134, 247, 494, 533, 779, 871, 1066, 1273, 1558, 1742, 2546, 2747, 5494, 10127, 16549, 20254, 33098, 35711, 52193, 71422, 104386, 678509, 1357018]

約数ペア:

[(1, 1357018), (2, 678509), (13, 104386), (19, 71422), (26, 52193), (38, 35711), (41, 33098), (67, 20254), (82, 16549), (134, 10127), (247, 5494), (494, 2747), (533, 2546), (779, 1742), (871, 1558), (1066, 1273)]