20131284

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4673}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 47113920

約数和(自身を除く): 26982636

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 4673, 9346, 14019, 18692, 28038, 56076, 1677607, 3355214, 5032821, 6710428, 10065642, 20131284]

約数ペア:

[(1, 20131284), (2, 10065642), (3, 6710428), (4, 5032821), (6, 3355214), (12, 1677607), (359, 56076), (718, 28038), (1077, 18692), (1436, 14019), (2154, 9346), (4308, 4673)]