12245844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 32118912

約数和(自身を除く): 19873068

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3413, 3588, 6826, 10239, 13652, 20478, 40956, 44369, 78499, 88738, 133107, 156998, 177476, 235497, 266214, 313996, 470994, 532428, 941988, 1020487, 2040974, 3061461, 4081948, 6122922, 12245844]

約数ペア:

[(1, 12245844), (2, 6122922), (3, 4081948), (4, 3061461), (6, 2040974), (12, 1020487), (13, 941988), (23, 532428), (26, 470994), (39, 313996), (46, 266214), (52, 235497), (69, 177476), (78, 156998), (92, 133107), (138, 88738), (156, 78499), (276, 44369), (299, 40956), (598, 20478), (897, 13652), (1196, 10239), (1794, 6826), (3413, 3588)]