201701396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 404202960

約数和(自身を除く): 202501564

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 401, 442, 569, 802, 884, 1138, 1604, 2276, 5213, 6817, 7397, 9673, 10426, 13634, 14794, 19346, 20852, 27268, 29588, 38692, 88621, 125749, 177242, 228169, 251498, 354484, 456338, 502996, 912676, 2966197, 3878873, 5932394, 7757746, 11864788, 15515492, 50425349, 100850698, 201701396]

約数ペア:

[(1, 201701396), (2, 100850698), (4, 50425349), (13, 15515492), (17, 11864788), (26, 7757746), (34, 5932394), (52, 3878873), (68, 2966197), (221, 912676), (401, 502996), (442, 456338), (569, 354484), (802, 251498), (884, 228169), (1138, 177242), (1604, 125749), (2276, 88621), (5213, 38692), (6817, 29588), (7397, 27268), (9673, 20852), (10426, 19346), (13634, 14794)]