8963630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 18434304

約数和(自身を除く): 9470674

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 191, 247, 361, 382, 494, 722, 955, 1235, 1805, 1910, 2470, 2483, 3610, 3629, 4693, 4966, 7258, 9386, 12415, 18145, 23465, 24830, 36290, 46930, 47177, 68951, 94354, 137902, 235885, 344755, 471770, 689510, 896363, 1792726, 4481815, 8963630]

約数ペア:

[(1, 8963630), (2, 4481815), (5, 1792726), (10, 896363), (13, 689510), (19, 471770), (26, 344755), (38, 235885), (65, 137902), (95, 94354), (130, 68951), (190, 47177), (191, 46930), (247, 36290), (361, 24830), (382, 23465), (494, 18145), (722, 12415), (955, 9386), (1235, 7258), (1805, 4966), (1910, 4693), (2470, 3629), (2483, 3610)]