130421226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45191}}^1$

素因数の和:45246

約数の個数: 32

約数和(自身を含む): 288505728

約数和(自身を除く): 158084502

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 45191, 90382, 135573, 271146, 587483, 1174966, 1672067, 1762449, 3344134, 3524898, 5016201, 10032402, 21736871, 43473742, 65210613, 130421226]

約数ペア:

[(1, 130421226), (2, 65210613), (3, 43473742), (6, 21736871), (13, 10032402), (26, 5016201), (37, 3524898), (39, 3344134), (74, 1762449), (78, 1672067), (111, 1174966), (222, 587483), (481, 271146), (962, 135573), (1443, 90382), (2886, 45191)]