13969218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 29615040

約数和(自身を除く): 15645822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 677, 1086, 1354, 2031, 3439, 4062, 6878, 10317, 12863, 20634, 25726, 38589, 77178, 122537, 245074, 367611, 735222, 2328203, 4656406, 6984609, 13969218]

約数ペア:

[(1, 13969218), (2, 6984609), (3, 4656406), (6, 2328203), (19, 735222), (38, 367611), (57, 245074), (114, 122537), (181, 77178), (362, 38589), (543, 25726), (677, 20634), (1086, 12863), (1354, 10317), (2031, 6878), (3439, 4062)]