1428463270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{150523}}^1$

素因数の和:150616

約数の個数: 32

約数和(自身を含む): 2806971552

約数和(自身を除く): 1378508282

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 150523, 301046, 752615, 1505230, 1956799, 3913598, 9783995, 10988179, 19567990, 21976358, 54940895, 109881790, 142846327, 285692654, 714231635, 1428463270]

約数ペア:

[(1, 1428463270), (2, 714231635), (5, 285692654), (10, 142846327), (13, 109881790), (26, 54940895), (65, 21976358), (73, 19567990), (130, 10988179), (146, 9783995), (365, 3913598), (730, 1956799), (949, 1505230), (1898, 752615), (4745, 301046), (9490, 150523)]