1566396935116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5573}}^1\times {\mathrm{12541}}^1$

素因数の和:18562

約数の個数: 48

約数和(自身を含む): 2959671996288

約数和(自身を除く): 1393275061172

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5573, 5603, 11146, 11206, 12541, 22292, 22412, 25082, 50164, 72449, 144898, 163033, 289796, 326066, 652132, 2401963, 4803926, 5405171, 9607852, 10810342, 21620684, 31225519, 62451038, 69890993, 70267223, 124902076, 139781986, 140534446, 279563972, 281068892, 908582909, 1817165818, 3634331636, 30123017983, 60246035966, 120492071932, 391599233779, 783198467558, 1566396935116]

約数ペア:

[(1, 1566396935116), (2, 783198467558), (4, 391599233779), (13, 120492071932), (26, 60246035966), (52, 30123017983), (431, 3634331636), (862, 1817165818), (1724, 908582909), (5573, 281068892), (5603, 279563972), (11146, 140534446), (11206, 139781986), (12541, 124902076), (22292, 70267223), (22412, 69890993), (25082, 62451038), (50164, 31225519), (72449, 21620684), (144898, 10810342), (163033, 9607852), (289796, 5405171), (326066, 4803926), (652132, 2401963)]