113815910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16519}}^1$

素因数の和:16592

約数の個数: 32

約数和(自身を含む): 224804160

約数和(自身を除く): 110988250

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 16519, 33038, 82595, 165190, 214747, 429494, 875507, 1073735, 1751014, 2147470, 4377535, 8755070, 11381591, 22763182, 56907955, 113815910]

約数ペア:

[(1, 113815910), (2, 56907955), (5, 22763182), (10, 11381591), (13, 8755070), (26, 4377535), (53, 2147470), (65, 1751014), (106, 1073735), (130, 875507), (265, 429494), (530, 214747), (689, 165190), (1378, 82595), (3445, 33038), (6890, 16519)]