892908484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12239}}^1$

素因数の和:12340

約数の個数: 48

約数和(自身を含む): 1784885760

約数和(自身を除く): 891977276

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2806, 3172, 5612, 12239, 18239, 24478, 36478, 48956, 72956, 159107, 281497, 318214, 562994, 636428, 746579, 1125988, 1493158, 2986316, 3659461, 7318922, 9705527, 14637844, 17171317, 19411054, 34342634, 38822108, 68685268, 223227121, 446454242, 892908484]

約数ペア:

[(1, 892908484), (2, 446454242), (4, 223227121), (13, 68685268), (23, 38822108), (26, 34342634), (46, 19411054), (52, 17171317), (61, 14637844), (92, 9705527), (122, 7318922), (244, 3659461), (299, 2986316), (598, 1493158), (793, 1125988), (1196, 746579), (1403, 636428), (1586, 562994), (2806, 318214), (3172, 281497), (5612, 159107), (12239, 72956), (18239, 48956), (24478, 36478)]