498601246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 911155392

約数和(自身を除く): 412554146

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 101, 143, 202, 286, 421, 451, 533, 842, 902, 1066, 1111, 1313, 2222, 2626, 4141, 4631, 5473, 5863, 8282, 9262, 10946, 11726, 14443, 17261, 28886, 34522, 42521, 45551, 53833, 60203, 85042, 91102, 107666, 120406, 189871, 224393, 379742, 448786, 467731, 552773, 592163, 935462, 1105546, 1184326, 1743361, 2468323, 3486722, 4936646, 6080503, 12161006, 19176971, 22663693, 38353942, 45327386, 249300623, 498601246]

約数ペア:

[(1, 498601246), (2, 249300623), (11, 45327386), (13, 38353942), (22, 22663693), (26, 19176971), (41, 12161006), (82, 6080503), (101, 4936646), (143, 3486722), (202, 2468323), (286, 1743361), (421, 1184326), (451, 1105546), (533, 935462), (842, 592163), (902, 552773), (1066, 467731), (1111, 448786), (1313, 379742), (2222, 224393), (2626, 189871), (4141, 120406), (4631, 107666), (5473, 91102), (5863, 85042), (8282, 60203), (9262, 53833), (10946, 45551), (11726, 42521), (14443, 34522), (17261, 28886)]