130624844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{99259}}^1$

素因数の和:99317

約数の個数: 24

約数和(自身を含む): 266810880

約数和(自身を除く): 136186036

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 99259, 198518, 397036, 694813, 1389626, 2779252, 4665173, 9330346, 18660692, 32656211, 65312422, 130624844]

約数ペア:

[(1, 130624844), (2, 65312422), (4, 32656211), (7, 18660692), (14, 9330346), (28, 4665173), (47, 2779252), (94, 1389626), (188, 694813), (329, 397036), (658, 198518), (1316, 99259)]