1209667044

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{21191}}^1$

素因数の和:21336

約数の個数: 48

約数和(自身を含む): 2905168896

約数和(自身を除く): 1695501852

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 4757, 9514, 14271, 19028, 21191, 28542, 42382, 57084, 63573, 84764, 127146, 254292, 1419797, 1504561, 2839594, 3009122, 4259391, 4513683, 5679188, 6018244, 8518782, 9027366, 17037564, 18054732, 100805587, 201611174, 302416761, 403222348, 604833522, 1209667044]

約数ペア:

[(1, 1209667044), (2, 604833522), (3, 403222348), (4, 302416761), (6, 201611174), (12, 100805587), (67, 18054732), (71, 17037564), (134, 9027366), (142, 8518782), (201, 6018244), (213, 5679188), (268, 4513683), (284, 4259391), (402, 3009122), (426, 2839594), (804, 1504561), (852, 1419797), (4757, 254292), (9514, 127146), (14271, 84764), (19028, 63573), (21191, 57084), (28542, 42382)]