11268660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14472

約数の個数: 48

約数和(自身を含む): 33981696

約数和(自身を除く): 22713036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14447, 28894, 43341, 57788, 72235, 86682, 144470, 173364, 187811, 216705, 288940, 375622, 433410, 563433, 751244, 866820, 939055, 1126866, 1878110, 2253732, 2817165, 3756220, 5634330, 11268660]

約数ペア:

[(1, 11268660), (2, 5634330), (3, 3756220), (4, 2817165), (5, 2253732), (6, 1878110), (10, 1126866), (12, 939055), (13, 866820), (15, 751244), (20, 563433), (26, 433410), (30, 375622), (39, 288940), (52, 216705), (60, 187811), (65, 173364), (78, 144470), (130, 86682), (156, 72235), (195, 57788), (260, 43341), (390, 28894), (780, 14447)]