21710363974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1\times {\mathrm{3581}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 35258055840

約数和(自身を除く): 13547691866

約数列:

[1, 2, 13, 26, 251, 502, 929, 1858, 3263, 3581, 6526, 7162, 12077, 24154, 46553, 93106, 233179, 466358, 898831, 1797662, 3031327, 3326749, 6062654, 6653498, 11684803, 23369606, 43247737, 86495474, 835013999, 1670027998, 10855181987, 21710363974]

約数ペア:

[(1, 21710363974), (2, 10855181987), (13, 1670027998), (26, 835013999), (251, 86495474), (502, 43247737), (929, 23369606), (1858, 11684803), (3263, 6653498), (3581, 6062654), (6526, 3326749), (7162, 3031327), (12077, 1797662), (24154, 898831), (46553, 466358), (93106, 233179)]