8194802018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{8707}}^1$

素因数の和:9458

約数の個数: 32

約数和(自身を含む): 13508824896

約数和(自身を除く): 5314022878

約数列:

[1, 2, 13, 26, 53, 106, 683, 689, 1366, 1378, 8707, 8879, 17414, 17758, 36199, 72398, 113191, 226382, 461471, 470587, 922942, 941174, 5946881, 5999123, 11893762, 11998246, 77309453, 154618906, 315184693, 630369386, 4097401009, 8194802018]

約数ペア:

[(1, 8194802018), (2, 4097401009), (13, 630369386), (26, 315184693), (53, 154618906), (106, 77309453), (683, 11998246), (689, 11893762), (1366, 5999123), (1378, 5946881), (8707, 941174), (8879, 922942), (17414, 470587), (17758, 461471), (36199, 226382), (72398, 113191)]