788893716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{12611}}^1$

素因数の和:13032

約数の個数: 48

約数和(自身を含む): 1987449408

約数和(自身を除く): 1198555692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 4812, 5213, 10426, 12611, 15639, 20852, 25222, 31278, 37833, 50444, 62556, 75666, 151332, 163943, 327886, 491829, 655772, 983658, 1967316, 5057011, 10114022, 15171033, 20228044, 30342066, 60684132, 65741143, 131482286, 197223429, 262964572, 394446858, 788893716]

約数ペア:

[(1, 788893716), (2, 394446858), (3, 262964572), (4, 197223429), (6, 131482286), (12, 65741143), (13, 60684132), (26, 30342066), (39, 20228044), (52, 15171033), (78, 10114022), (156, 5057011), (401, 1967316), (802, 983658), (1203, 655772), (1604, 491829), (2406, 327886), (4812, 163943), (5213, 151332), (10426, 75666), (12611, 62556), (15639, 50444), (20852, 37833), (25222, 31278)]