134428060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{757}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 304861536

約数和(自身を除く): 170433476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 683, 757, 1366, 1514, 2732, 3028, 3415, 3785, 6830, 7570, 8879, 9841, 13660, 15140, 17758, 19682, 35516, 39364, 44395, 49205, 88790, 98410, 177580, 196820, 517031, 1034062, 2068124, 2585155, 5170310, 6721403, 10340620, 13442806, 26885612, 33607015, 67214030, 134428060]

約数ペア:

[(1, 134428060), (2, 67214030), (4, 33607015), (5, 26885612), (10, 13442806), (13, 10340620), (20, 6721403), (26, 5170310), (52, 2585155), (65, 2068124), (130, 1034062), (260, 517031), (683, 196820), (757, 177580), (1366, 98410), (1514, 88790), (2732, 49205), (3028, 44395), (3415, 39364), (3785, 35516), (6830, 19682), (7570, 17758), (8879, 15140), (9841, 13660)]