13426403762

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{4001}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 20769419520

約数和(自身を除く): 7343015758

約数列:

[1, 2, 67, 79, 134, 158, 317, 634, 4001, 5293, 8002, 10586, 21239, 25043, 42478, 50086, 268067, 316079, 536134, 632158, 1268317, 1677881, 2536634, 3355762, 21177293, 42354586, 84977239, 100197043, 169954478, 200394086, 6713201881, 13426403762]

約数ペア:

[(1, 13426403762), (2, 6713201881), (67, 200394086), (79, 169954478), (134, 100197043), (158, 84977239), (317, 42354586), (634, 21177293), (4001, 3355762), (5293, 2536634), (8002, 1677881), (10586, 1268317), (21239, 632158), (25043, 536134), (42478, 316079), (50086, 268067)]