61253426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 104167728

約数和(自身を除く): 42914302

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 1553, 3034, 3106, 19721, 20189, 39442, 40378, 57461, 63673, 114922, 127346, 746993, 827749, 1493986, 1655498, 2355901, 4711802, 30626713, 61253426]

約数ペア:

[(1, 61253426), (2, 30626713), (13, 4711802), (26, 2355901), (37, 1655498), (41, 1493986), (74, 827749), (82, 746993), (481, 127346), (533, 114922), (962, 63673), (1066, 57461), (1517, 40378), (1553, 39442), (3034, 20189), (3106, 19721)]