8127028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9654092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 269, 332, 364, 538, 581, 1076, 1079, 1162, 1883, 2158, 2324, 3497, 3766, 4316, 6994, 7532, 7553, 13988, 15106, 22327, 24479, 30212, 44654, 48958, 89308, 97916, 156289, 290251, 312578, 580502, 625156, 1161004, 2031757, 4063514, 8127028]

約数ペア:

[(1, 8127028), (2, 4063514), (4, 2031757), (7, 1161004), (13, 625156), (14, 580502), (26, 312578), (28, 290251), (52, 156289), (83, 97916), (91, 89308), (166, 48958), (182, 44654), (269, 30212), (332, 24479), (364, 22327), (538, 15106), (581, 13988), (1076, 7553), (1079, 7532), (1162, 6994), (1883, 4316), (2158, 3766), (2324, 3497)]