13100030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 25147584

約数和(自身を除く): 12047554

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 293, 526, 586, 1315, 1465, 2630, 2930, 4471, 4981, 8942, 9962, 22355, 24905, 44710, 49810, 77059, 154118, 385295, 770590, 1310003, 2620006, 6550015, 13100030]

約数ペア:

[(1, 13100030), (2, 6550015), (5, 2620006), (10, 1310003), (17, 770590), (34, 385295), (85, 154118), (170, 77059), (263, 49810), (293, 44710), (526, 24905), (586, 22355), (1315, 9962), (1465, 8942), (2630, 4981), (2930, 4471)]