26419758

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 54214272

約数和(自身を除く): 27794514

約数列:

[1, 2, 3, 6, 53, 106, 159, 251, 318, 331, 502, 662, 753, 993, 1506, 1986, 13303, 17543, 26606, 35086, 39909, 52629, 79818, 83081, 105258, 166162, 249243, 498486, 4403293, 8806586, 13209879, 26419758]

約数ペア:

[(1, 26419758), (2, 13209879), (3, 8806586), (6, 4403293), (53, 498486), (106, 249243), (159, 166162), (251, 105258), (318, 83081), (331, 79818), (502, 52629), (662, 39909), (753, 35086), (993, 26606), (1506, 17543), (1986, 13303)]