1372508930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{15061}}^1$

素因数の和:15782

約数の個数: 32

約数和(自身を含む): 2664528048

約数和(自身を除く): 1292019118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 701, 1402, 3505, 7010, 9113, 15061, 18226, 30122, 45565, 75305, 91130, 150610, 195793, 391586, 978965, 1957930, 10557761, 21115522, 52788805, 105577610, 137250893, 274501786, 686254465, 1372508930]

約数ペア:

[(1, 1372508930), (2, 686254465), (5, 274501786), (10, 137250893), (13, 105577610), (26, 52788805), (65, 21115522), (130, 10557761), (701, 1957930), (1402, 978965), (3505, 391586), (7010, 195793), (9113, 150610), (15061, 91130), (18226, 75305), (30122, 45565)]