11270488788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{20707}}^1$

素因数の和:21893

約数の個数: 72

約数和(自身を含む): 30708638688

約数和(自身を除く): 19438149900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1163, 2326, 3489, 4652, 6978, 10467, 13956, 15119, 20707, 20934, 30238, 41414, 41868, 45357, 60476, 62121, 82828, 90714, 124242, 136071, 181428, 186363, 248484, 269191, 272142, 372726, 538382, 544284, 745452, 807573, 1076764, 1615146, 2422719, 3230292, 4845438, 9690876, 24082241, 48164482, 72246723, 96328964, 144493446, 216740169, 288986892, 313069133, 433480338, 626138266, 866960676, 939207399, 1252276532, 1878414798, 2817622197, 3756829596, 5635244394, 11270488788]

約数ペア:

[(1, 11270488788), (2, 5635244394), (3, 3756829596), (4, 2817622197), (6, 1878414798), (9, 1252276532), (12, 939207399), (13, 866960676), (18, 626138266), (26, 433480338), (36, 313069133), (39, 288986892), (52, 216740169), (78, 144493446), (117, 96328964), (156, 72246723), (234, 48164482), (468, 24082241), (1163, 9690876), (2326, 4845438), (3489, 3230292), (4652, 2422719), (6978, 1615146), (10467, 1076764), (13956, 807573), (15119, 745452), (20707, 544284), (20934, 538382), (30238, 372726), (41414, 272142), (41868, 269191), (45357, 248484), (60476, 186363), (62121, 181428), (82828, 136071), (90714, 124242)]