90514138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16657}}^1$

素因数の和:16702

約数の個数: 32

約数和(自身を含む): 167912640

約数和(自身を除く): 77398502

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 16657, 33314, 183227, 216541, 316483, 366454, 433082, 632966, 2381951, 3481313, 4114279, 4763902, 6962626, 8228558, 45257069, 90514138]

約数ペア:

[(1, 90514138), (2, 45257069), (11, 8228558), (13, 6962626), (19, 4763902), (22, 4114279), (26, 3481313), (38, 2381951), (143, 632966), (209, 433082), (247, 366454), (286, 316483), (418, 216541), (494, 183227), (2717, 33314), (5434, 16657)]