1250797470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3207173}}^1$

素因数の和:3207196

約数の個数: 32

約数和(自身を含む): 3232831392

約数和(自身を除く): 1982033922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3207173, 6414346, 9621519, 16035865, 19243038, 32071730, 41693249, 48107595, 83386498, 96215190, 125079747, 208466245, 250159494, 416932490, 625398735, 1250797470]

約数ペア:

[(1, 1250797470), (2, 625398735), (3, 416932490), (5, 250159494), (6, 208466245), (10, 125079747), (13, 96215190), (15, 83386498), (26, 48107595), (30, 41693249), (39, 32071730), (65, 19243038), (78, 16035865), (130, 9621519), (195, 6414346), (390, 3207173)]