1907958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 4187232

約数和(自身を除く): 2279274

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 401, 793, 802, 1203, 1586, 2379, 2406, 4758, 5213, 10426, 15639, 24461, 31278, 48922, 73383, 146766, 317993, 635986, 953979, 1907958]

約数ペア:

[(1, 1907958), (2, 953979), (3, 635986), (6, 317993), (13, 146766), (26, 73383), (39, 48922), (61, 31278), (78, 24461), (122, 15639), (183, 10426), (366, 5213), (401, 4758), (793, 2406), (802, 2379), (1203, 1586)]