1306016608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101273}}^1$

素因数の和:101327

約数の個数: 48

約数和(自身を含む): 2858357376

約数和(自身を除く): 1552340768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 101273, 202546, 405092, 810184, 1316549, 1620368, 2633098, 3139463, 3240736, 5266196, 6278926, 10532392, 12557852, 21064784, 25115704, 40813019, 42129568, 50231408, 81626038, 100462816, 163252076, 326504152, 653008304, 1306016608]

約数ペア:

[(1, 1306016608), (2, 653008304), (4, 326504152), (8, 163252076), (13, 100462816), (16, 81626038), (26, 50231408), (31, 42129568), (32, 40813019), (52, 25115704), (62, 21064784), (104, 12557852), (124, 10532392), (208, 6278926), (248, 5266196), (403, 3240736), (416, 3139463), (496, 2633098), (806, 1620368), (992, 1316549), (1612, 810184), (3224, 405092), (6448, 202546), (12896, 101273)]