13171580762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{8623}}^1$

素因数の和:9074

約数の個数: 32

約数和(自身を含む): 20743962624

約数和(自身を除く): 7572381862

約数列:

[1, 2, 31, 62, 71, 142, 347, 694, 2201, 4402, 8623, 10757, 17246, 21514, 24637, 49274, 267313, 534626, 612233, 763747, 1224466, 1527494, 2992181, 5984362, 18979223, 37958446, 92757611, 185515222, 212444851, 424889702, 6585790381, 13171580762]

約数ペア:

[(1, 13171580762), (2, 6585790381), (31, 424889702), (62, 212444851), (71, 185515222), (142, 92757611), (347, 37958446), (694, 18979223), (2201, 5984362), (4402, 2992181), (8623, 1527494), (10757, 1224466), (17246, 763747), (21514, 612233), (24637, 534626), (49274, 267313)]