1138411976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{30491}}^1$

素因数の和:30869

約数の個数: 32

約数和(自身を含む): 2305195200

約数和(自身を除く): 1166783224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 9334, 18668, 30491, 37336, 60982, 121964, 243928, 396383, 792766, 1585532, 3171064, 10946269, 21892538, 43785076, 87570152, 142301497, 284602994, 569205988, 1138411976]

約数ペア:

[(1, 1138411976), (2, 569205988), (4, 284602994), (8, 142301497), (13, 87570152), (26, 43785076), (52, 21892538), (104, 10946269), (359, 3171064), (718, 1585532), (1436, 792766), (2872, 396383), (4667, 243928), (9334, 121964), (18668, 60982), (30491, 37336)]