16913858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 27731088

約数和(自身を除く): 10817230

約数列:

[1, 2, 13, 26, 163, 169, 307, 326, 338, 614, 2119, 3991, 4238, 7982, 27547, 50041, 51883, 55094, 100082, 103766, 650533, 1301066, 8456929, 16913858]

約数ペア:

[(1, 16913858), (2, 8456929), (13, 1301066), (26, 650533), (163, 103766), (169, 100082), (307, 55094), (326, 51883), (338, 50041), (614, 27547), (2119, 7982), (3991, 4238)]