2021221176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6478273}}^1$

素因数の和:6478295

約数の個数: 32

約数和(自身を含む): 5441750160

約数和(自身を除く): 3420528984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6478273, 12956546, 19434819, 25913092, 38869638, 51826184, 77739276, 84217549, 155478552, 168435098, 252652647, 336870196, 505305294, 673740392, 1010610588, 2021221176]

約数ペア:

[(1, 2021221176), (2, 1010610588), (3, 673740392), (4, 505305294), (6, 336870196), (8, 252652647), (12, 168435098), (13, 155478552), (24, 84217549), (26, 77739276), (39, 51826184), (52, 38869638), (78, 25913092), (104, 19434819), (156, 12956546), (312, 6478273)]