1386698352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2222273}}^1$

素因数の和:2222297

約数の個数: 40

約数和(自身を含む): 3857867664

約数和(自身を除く): 2471169312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2222273, 4444546, 6666819, 8889092, 13333638, 17778184, 26667276, 28889549, 35556368, 53334552, 57779098, 86668647, 106669104, 115558196, 173337294, 231116392, 346674588, 462232784, 693349176, 1386698352]

約数ペア:

[(1, 1386698352), (2, 693349176), (3, 462232784), (4, 346674588), (6, 231116392), (8, 173337294), (12, 115558196), (13, 106669104), (16, 86668647), (24, 57779098), (26, 53334552), (39, 35556368), (48, 28889549), (52, 26667276), (78, 17778184), (104, 13333638), (156, 8889092), (208, 6666819), (312, 4444546), (624, 2222273)]