13538358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 17832618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 293, 302, 306, 453, 586, 879, 906, 1359, 1758, 2567, 2637, 2718, 4981, 5134, 5274, 7701, 9962, 14943, 15402, 23103, 29886, 44243, 44829, 46206, 88486, 89658, 132729, 265458, 398187, 752131, 796374, 1504262, 2256393, 4512786, 6769179, 13538358]

約数ペア:

[(1, 13538358), (2, 6769179), (3, 4512786), (6, 2256393), (9, 1504262), (17, 796374), (18, 752131), (34, 398187), (51, 265458), (102, 132729), (151, 89658), (153, 88486), (293, 46206), (302, 44829), (306, 44243), (453, 29886), (586, 23103), (879, 15402), (906, 14943), (1359, 9962), (1758, 7701), (2567, 5274), (2637, 5134), (2718, 4981)]