313545596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8363}}^1$

素因数の和:8490

約数の個数: 48

約数和(自身を含む): 681967104

約数和(自身を除く): 368421508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 8363, 9373, 16726, 18746, 33452, 37492, 58541, 108719, 117082, 217438, 234164, 434876, 761033, 861389, 1522066, 1722778, 3044132, 3445556, 6029723, 11198057, 12059446, 22396114, 24118892, 44792228, 78386399, 156772798, 313545596]

約数ペア:

[(1, 313545596), (2, 156772798), (4, 78386399), (7, 44792228), (13, 24118892), (14, 22396114), (26, 12059446), (28, 11198057), (52, 6029723), (91, 3445556), (103, 3044132), (182, 1722778), (206, 1522066), (364, 861389), (412, 761033), (721, 434876), (1339, 234164), (1442, 217438), (2678, 117082), (2884, 108719), (5356, 58541), (8363, 37492), (9373, 33452), (16726, 18746)]