16909100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13034

約数の個数: 36

約数和(自身を含む): 39518304

約数和(自身を除く): 22609204

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 13007, 26014, 52028, 65035, 130070, 169091, 260140, 325175, 338182, 650350, 676364, 845455, 1300700, 1690910, 3381820, 4227275, 8454550, 16909100]

約数ペア:

[(1, 16909100), (2, 8454550), (4, 4227275), (5, 3381820), (10, 1690910), (13, 1300700), (20, 845455), (25, 676364), (26, 650350), (50, 338182), (52, 325175), (65, 260140), (100, 169091), (130, 130070), (260, 65035), (325, 52028), (650, 26014), (1300, 13007)]