126924330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325447}}^1$

素因数の和:325470

約数の個数: 32

約数和(自身を含む): 328051584

約数和(自身を除く): 201127254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 325447, 650894, 976341, 1627235, 1952682, 3254470, 4230811, 4881705, 8461622, 9763410, 12692433, 21154055, 25384866, 42308110, 63462165, 126924330]

約数ペア:

[(1, 126924330), (2, 63462165), (3, 42308110), (5, 25384866), (6, 21154055), (10, 12692433), (13, 9763410), (15, 8461622), (26, 4881705), (30, 4230811), (39, 3254470), (65, 1952682), (78, 1627235), (130, 976341), (195, 650894), (390, 325447)]