13250820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 42892416

約数和(自身を除く): 29641596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1181, 1870, 2244, 2362, 2805, 3543, 3740, 4724, 5610, 5905, 7086, 11220, 11810, 12991, 14172, 17715, 20077, 23620, 25982, 35430, 38973, 40154, 51964, 60231, 64955, 70860, 77946, 80308, 100385, 120462, 129910, 155892, 194865, 200770, 220847, 240924, 259820, 301155, 389730, 401540, 441694, 602310, 662541, 779460, 883388, 1104235, 1204620, 1325082, 2208470, 2650164, 3312705, 4416940, 6625410, 13250820]

約数ペア:

[(1, 13250820), (2, 6625410), (3, 4416940), (4, 3312705), (5, 2650164), (6, 2208470), (10, 1325082), (11, 1204620), (12, 1104235), (15, 883388), (17, 779460), (20, 662541), (22, 602310), (30, 441694), (33, 401540), (34, 389730), (44, 301155), (51, 259820), (55, 240924), (60, 220847), (66, 200770), (68, 194865), (85, 155892), (102, 129910), (110, 120462), (132, 100385), (165, 80308), (170, 77946), (187, 70860), (204, 64955), (220, 60231), (255, 51964), (330, 40154), (340, 38973), (374, 35430), (510, 25982), (561, 23620), (660, 20077), (748, 17715), (935, 14172), (1020, 12991), (1122, 11810), (1181, 11220), (1870, 7086), (2244, 5905), (2362, 5610), (2805, 4724), (3543, 3740)]