1586988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3414

約数の個数: 36

約数和(自身を含む): 4321408

約数和(自身を除く): 2734420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3391, 6782, 10173, 13564, 20346, 30519, 40692, 44083, 61038, 88166, 122076, 132249, 176332, 264498, 396747, 528996, 793494, 1586988]

約数ペア:

[(1, 1586988), (2, 793494), (3, 528996), (4, 396747), (6, 264498), (9, 176332), (12, 132249), (13, 122076), (18, 88166), (26, 61038), (36, 44083), (39, 40692), (52, 30519), (78, 20346), (117, 13564), (156, 10173), (234, 6782), (468, 3391)]