13576290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 64

約数和(自身を含む): 40110336

約数和(自身を除く): 26534046

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 4973, 9946, 14919, 24865, 29838, 34811, 49730, 64649, 69622, 74595, 104433, 129298, 149190, 174055, 193947, 208866, 323245, 348110, 387894, 452543, 522165, 646490, 905086, 969735, 1044330, 1357629, 1939470, 2262715, 2715258, 4525430, 6788145, 13576290]

約数ペア:

[(1, 13576290), (2, 6788145), (3, 4525430), (5, 2715258), (6, 2262715), (7, 1939470), (10, 1357629), (13, 1044330), (14, 969735), (15, 905086), (21, 646490), (26, 522165), (30, 452543), (35, 387894), (39, 348110), (42, 323245), (65, 208866), (70, 193947), (78, 174055), (91, 149190), (105, 129298), (130, 104433), (182, 74595), (195, 69622), (210, 64649), (273, 49730), (390, 34811), (455, 29838), (546, 24865), (910, 14919), (1365, 9946), (2730, 4973)]