1309216403898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4603}}^1\times {\mathrm{1215499}}^1$

素因数の和:1220123

約数の個数: 48

約数和(自身を含む): 3055504452000

約数和(自身を除く): 1746288048102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4603, 9206, 13809, 27618, 41427, 59839, 82854, 119678, 179517, 359034, 538551, 1077102, 1215499, 2430998, 3646497, 7292994, 10939491, 15801487, 21878982, 31602974, 47404461, 94808922, 142213383, 284426766, 5594941897, 11189883794, 16784825691, 33569651382, 50354477073, 72734244661, 100708954146, 145468489322, 218202733983, 436405467966, 654608201949, 1309216403898]

約数ペア:

[(1, 1309216403898), (2, 654608201949), (3, 436405467966), (6, 218202733983), (9, 145468489322), (13, 100708954146), (18, 72734244661), (26, 50354477073), (39, 33569651382), (78, 16784825691), (117, 11189883794), (234, 5594941897), (4603, 284426766), (9206, 142213383), (13809, 94808922), (27618, 47404461), (41427, 31602974), (59839, 21878982), (82854, 15801487), (119678, 10939491), (179517, 7292994), (359034, 3646497), (538551, 2430998), (1077102, 1215499)]