13254254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 22934016

約数和(自身を除く): 9679762

約数列:

[1, 2, 13, 17, 26, 34, 157, 191, 221, 314, 382, 442, 2041, 2483, 2669, 3247, 4082, 4966, 5338, 6494, 29987, 34697, 42211, 59974, 69394, 84422, 389831, 509779, 779662, 1019558, 6627127, 13254254]

約数ペア:

[(1, 13254254), (2, 6627127), (13, 1019558), (17, 779662), (26, 509779), (34, 389831), (157, 84422), (191, 69394), (221, 59974), (314, 42211), (382, 34697), (442, 29987), (2041, 6494), (2483, 5338), (2669, 4966), (3247, 4082)]