712912668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{6691}}^1$

素因数の和:7394

約数の個数: 48

約数和(自身を含む): 1794312576

約数和(自身を除く): 1081399908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 683, 1366, 2049, 2732, 4098, 6691, 8196, 8879, 13382, 17758, 20073, 26637, 26764, 35516, 40146, 53274, 80292, 86983, 106548, 173966, 260949, 347932, 521898, 1043796, 4569953, 9139906, 13709859, 18279812, 27419718, 54839436, 59409389, 118818778, 178228167, 237637556, 356456334, 712912668]

約数ペア:

[(1, 712912668), (2, 356456334), (3, 237637556), (4, 178228167), (6, 118818778), (12, 59409389), (13, 54839436), (26, 27419718), (39, 18279812), (52, 13709859), (78, 9139906), (156, 4569953), (683, 1043796), (1366, 521898), (2049, 347932), (2732, 260949), (4098, 173966), (6691, 106548), (8196, 86983), (8879, 80292), (13382, 53274), (17758, 40146), (20073, 35516), (26637, 26764)]