1347697910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{54277}}^1$

素因数の和:54488

約数の個数: 32

約数和(自身を含む): 2626186752

約数和(自身を除く): 1278488842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 54277, 108554, 271385, 542770, 705601, 1411202, 3528005, 7056010, 10366907, 20733814, 51834535, 103669070, 134769791, 269539582, 673848955, 1347697910]

約数ペア:

[(1, 1347697910), (2, 673848955), (5, 269539582), (10, 134769791), (13, 103669070), (26, 51834535), (65, 20733814), (130, 10366907), (191, 7056010), (382, 3528005), (955, 1411202), (1910, 705601), (2483, 542770), (4966, 271385), (12415, 108554), (24830, 54277)]