20131250622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{6997}}^1$

素因数の和:8193

約数の個数: 64

約数和(自身を含む): 46816955904

約数和(自身を除く): 26685705282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1123, 1281, 2246, 2562, 3369, 6738, 6997, 7861, 13994, 15722, 20991, 23583, 41982, 47166, 48979, 68503, 97958, 137006, 146937, 205509, 293874, 411018, 426817, 479521, 853634, 959042, 1280451, 1438563, 2560902, 2877126, 2987719, 5975438, 7857631, 8963157, 15715262, 17926314, 23572893, 47145786, 55003417, 110006834, 165010251, 330020502, 479315491, 958630982, 1437946473, 2875892946, 3355208437, 6710416874, 10065625311, 20131250622]

約数ペア:

[(1, 20131250622), (2, 10065625311), (3, 6710416874), (6, 3355208437), (7, 2875892946), (14, 1437946473), (21, 958630982), (42, 479315491), (61, 330020502), (122, 165010251), (183, 110006834), (366, 55003417), (427, 47145786), (854, 23572893), (1123, 17926314), (1281, 15715262), (2246, 8963157), (2562, 7857631), (3369, 5975438), (6738, 2987719), (6997, 2877126), (7861, 2560902), (13994, 1438563), (15722, 1280451), (20991, 959042), (23583, 853634), (41982, 479521), (47166, 426817), (48979, 411018), (68503, 293874), (97958, 205509), (137006, 146937)]