13336466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 25139808

約数和(自身を除く): 11803342

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 211, 221, 286, 338, 374, 422, 442, 1859, 2321, 2431, 2743, 2873, 3587, 3718, 4642, 4862, 5486, 5746, 7174, 30173, 31603, 35659, 39457, 46631, 60346, 63206, 71318, 78914, 93262, 392249, 512941, 606203, 784498, 1025882, 1212406, 6668233, 13336466]

約数ペア:

[(1, 13336466), (2, 6668233), (11, 1212406), (13, 1025882), (17, 784498), (22, 606203), (26, 512941), (34, 392249), (143, 93262), (169, 78914), (187, 71318), (211, 63206), (221, 60346), (286, 46631), (338, 39457), (374, 35659), (422, 31603), (442, 30173), (1859, 7174), (2321, 5746), (2431, 5486), (2743, 4862), (2873, 4642), (3587, 3718)]