1389659596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{701}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 2666532960

約数和(自身を除く): 1276873364

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 569, 701, 871, 1138, 1402, 1742, 2276, 2804, 3484, 7397, 9113, 14794, 18226, 29588, 36452, 38123, 46967, 76246, 93934, 152492, 187868, 398869, 495599, 610571, 797738, 991198, 1221142, 1595476, 1982396, 2442284, 5185297, 10370594, 20741188, 26724223, 53448446, 106896892, 347414899, 694829798, 1389659596]

約数ペア:

[(1, 1389659596), (2, 694829798), (4, 347414899), (13, 106896892), (26, 53448446), (52, 26724223), (67, 20741188), (134, 10370594), (268, 5185297), (569, 2442284), (701, 1982396), (871, 1595476), (1138, 1221142), (1402, 991198), (1742, 797738), (2276, 610571), (2804, 495599), (3484, 398869), (7397, 187868), (9113, 152492), (14794, 93934), (18226, 76246), (29588, 46967), (36452, 38123)]