383910228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{820321}}^1$

素因数の和:820344

約数の個数: 36

約数和(自身を含む): 1045090228

約数和(自身を除く): 661180000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 820321, 1640642, 2460963, 3281284, 4921926, 7382889, 9843852, 10664173, 14765778, 21328346, 29531556, 31992519, 42656692, 63985038, 95977557, 127970076, 191955114, 383910228]

約数ペア:

[(1, 383910228), (2, 191955114), (3, 127970076), (4, 95977557), (6, 63985038), (9, 42656692), (12, 31992519), (13, 29531556), (18, 21328346), (26, 14765778), (36, 10664173), (39, 9843852), (52, 7382889), (78, 4921926), (117, 3281284), (156, 2460963), (234, 1640642), (468, 820321)]