1330930172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{5689}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 2743490400

約数和(自身を除く): 1412560228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 409, 572, 818, 1636, 4499, 5317, 5689, 8998, 10634, 11378, 17996, 21268, 22756, 58487, 62579, 73957, 116974, 125158, 147914, 233948, 250316, 295828, 813527, 1627054, 2326801, 3254108, 4653602, 9307204, 25594811, 30248413, 51189622, 60496826, 102379244, 120993652, 332732543, 665465086, 1330930172]

約数ペア:

[(1, 1330930172), (2, 665465086), (4, 332732543), (11, 120993652), (13, 102379244), (22, 60496826), (26, 51189622), (44, 30248413), (52, 25594811), (143, 9307204), (286, 4653602), (409, 3254108), (572, 2326801), (818, 1627054), (1636, 813527), (4499, 295828), (5317, 250316), (5689, 233948), (8998, 147914), (10634, 125158), (11378, 116974), (17996, 73957), (21268, 62579), (22756, 58487)]