12061010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 24771096

約数和(自身を除く): 12710086

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 257, 361, 494, 514, 722, 1235, 1285, 1805, 2470, 2570, 3341, 3610, 4693, 4883, 6682, 9386, 9766, 16705, 23465, 24415, 33410, 46930, 48830, 63479, 92777, 126958, 185554, 317395, 463885, 634790, 927770, 1206101, 2412202, 6030505, 12061010]

約数ペア:

[(1, 12061010), (2, 6030505), (5, 2412202), (10, 1206101), (13, 927770), (19, 634790), (26, 463885), (38, 317395), (65, 185554), (95, 126958), (130, 92777), (190, 63479), (247, 48830), (257, 46930), (361, 33410), (494, 24415), (514, 23465), (722, 16705), (1235, 9766), (1285, 9386), (1805, 6682), (2470, 4883), (2570, 4693), (3341, 3610)]