26007436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 58317840

約数和(自身を除く): 32310404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 173, 182, 196, 236, 346, 364, 413, 637, 692, 767, 826, 1211, 1274, 1534, 1652, 2249, 2422, 2548, 2891, 3068, 4498, 4844, 5369, 5782, 8477, 8996, 10207, 10738, 11564, 15743, 16954, 20414, 21476, 31486, 33908, 37583, 40828, 62972, 71449, 75166, 110201, 132691, 142898, 150332, 220402, 265382, 285796, 440804, 500143, 530764, 928837, 1000286, 1857674, 2000572, 3715348, 6501859, 13003718, 26007436]

約数ペア:

[(1, 26007436), (2, 13003718), (4, 6501859), (7, 3715348), (13, 2000572), (14, 1857674), (26, 1000286), (28, 928837), (49, 530764), (52, 500143), (59, 440804), (91, 285796), (98, 265382), (118, 220402), (173, 150332), (182, 142898), (196, 132691), (236, 110201), (346, 75166), (364, 71449), (413, 62972), (637, 40828), (692, 37583), (767, 33908), (826, 31486), (1211, 21476), (1274, 20414), (1534, 16954), (1652, 15743), (2249, 11564), (2422, 10738), (2548, 10207), (2891, 8996), (3068, 8477), (4498, 5782), (4844, 5369)]