13386030784

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1572607}}^1$

素因数の和:1572645

約数の個数: 56

約数和(自身を含む): 31955394560

約数和(自身を除く): 18569363776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 1572607, 3145214, 6290428, 11008249, 12580856, 22016498, 25161712, 29879533, 44032996, 50323424, 59759066, 88065992, 100646848, 119518132, 176131984, 209156731, 239036264, 352263968, 418313462, 478072528, 704527936, 836626924, 956145056, 1673253848, 1912290112, 3346507696, 6693015392, 13386030784]

約数ペア:

[(1, 13386030784), (2, 6693015392), (4, 3346507696), (7, 1912290112), (8, 1673253848), (14, 956145056), (16, 836626924), (19, 704527936), (28, 478072528), (32, 418313462), (38, 352263968), (56, 239036264), (64, 209156731), (76, 176131984), (112, 119518132), (133, 100646848), (152, 88065992), (224, 59759066), (266, 50323424), (304, 44032996), (448, 29879533), (532, 25161712), (608, 22016498), (1064, 12580856), (1216, 11008249), (2128, 6290428), (4256, 3145214), (8512, 1572607)]