13338676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 13756364

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 191, 221, 316, 382, 442, 764, 884, 1027, 1343, 2054, 2483, 2686, 3247, 4108, 4966, 5372, 6494, 9932, 12988, 15089, 17459, 30178, 34918, 42211, 60356, 69836, 84422, 168844, 196157, 256513, 392314, 513026, 784628, 1026052, 3334669, 6669338, 13338676]

約数ペア:

[(1, 13338676), (2, 6669338), (4, 3334669), (13, 1026052), (17, 784628), (26, 513026), (34, 392314), (52, 256513), (68, 196157), (79, 168844), (158, 84422), (191, 69836), (221, 60356), (316, 42211), (382, 34918), (442, 30178), (764, 17459), (884, 15089), (1027, 12988), (1343, 9932), (2054, 6494), (2483, 5372), (2686, 4966), (3247, 4108)]