6497270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 13716864

約数和(自身を除く): 7219594

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 53, 65, 82, 106, 115, 130, 205, 230, 265, 299, 410, 530, 533, 598, 689, 943, 1066, 1219, 1378, 1495, 1886, 2173, 2438, 2665, 2990, 3445, 4346, 4715, 5330, 6095, 6890, 9430, 10865, 12190, 12259, 15847, 21730, 24518, 28249, 31694, 49979, 56498, 61295, 79235, 99958, 122590, 141245, 158470, 249895, 282490, 499790, 649727, 1299454, 3248635, 6497270]

約数ペア:

[(1, 6497270), (2, 3248635), (5, 1299454), (10, 649727), (13, 499790), (23, 282490), (26, 249895), (41, 158470), (46, 141245), (53, 122590), (65, 99958), (82, 79235), (106, 61295), (115, 56498), (130, 49979), (205, 31694), (230, 28249), (265, 24518), (299, 21730), (410, 15847), (530, 12259), (533, 12190), (598, 10865), (689, 9430), (943, 6890), (1066, 6095), (1219, 5330), (1378, 4715), (1495, 4346), (1886, 3445), (2173, 2990), (2438, 2665)]