260070564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2011}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 654624320

約数和(自身を除く): 394553756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 1658, 2011, 2487, 3316, 4022, 4974, 6033, 8044, 9948, 10777, 12066, 21554, 24132, 26143, 32331, 43108, 52286, 64662, 78429, 104572, 129324, 156858, 313716, 1667119, 3334238, 5001357, 6668476, 10002714, 20005428, 21672547, 43345094, 65017641, 86690188, 130035282, 260070564]

約数ペア:

[(1, 260070564), (2, 130035282), (3, 86690188), (4, 65017641), (6, 43345094), (12, 21672547), (13, 20005428), (26, 10002714), (39, 6668476), (52, 5001357), (78, 3334238), (156, 1667119), (829, 313716), (1658, 156858), (2011, 129324), (2487, 104572), (3316, 78429), (4022, 64662), (4974, 52286), (6033, 43108), (8044, 32331), (9948, 26143), (10777, 24132), (12066, 21554)]