13418655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9390945

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 239, 285, 591, 717, 985, 1195, 2955, 3585, 3743, 4541, 11229, 13623, 18715, 22705, 47083, 56145, 68115, 141249, 235415, 706245, 894577, 2683731, 4472885, 13418655]

約数ペア:

[(1, 13418655), (3, 4472885), (5, 2683731), (15, 894577), (19, 706245), (57, 235415), (95, 141249), (197, 68115), (239, 56145), (285, 47083), (591, 22705), (717, 18715), (985, 13623), (1195, 11229), (2955, 4541), (3585, 3743)]