13322950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 26029584

約数和(自身を除く): 12706634

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 97, 134, 194, 205, 335, 410, 485, 670, 970, 1025, 1675, 2050, 2425, 2747, 3350, 3977, 4850, 5494, 6499, 7954, 12998, 13735, 19885, 27470, 32495, 39770, 64990, 68675, 99425, 137350, 162475, 198850, 266459, 324950, 532918, 1332295, 2664590, 6661475, 13322950]

約数ペア:

[(1, 13322950), (2, 6661475), (5, 2664590), (10, 1332295), (25, 532918), (41, 324950), (50, 266459), (67, 198850), (82, 162475), (97, 137350), (134, 99425), (194, 68675), (205, 64990), (335, 39770), (410, 32495), (485, 27470), (670, 19885), (970, 13735), (1025, 12998), (1675, 7954), (2050, 6499), (2425, 5494), (2747, 4850), (3350, 3977)]