1520274314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 2554457472

約数和(自身を除く): 1034183158

約数列:

[1, 2, 13, 26, 47, 83, 94, 166, 169, 338, 611, 1079, 1153, 1222, 2158, 2306, 3901, 7802, 7943, 14027, 14989, 15886, 28054, 29978, 50713, 54191, 95699, 101426, 108382, 191398, 194857, 389714, 659269, 704483, 1244087, 1318538, 1408966, 2488174, 4497853, 8995706, 9158279, 16173131, 18316558, 32346262, 58472089, 116944178, 760137157, 1520274314]

約数ペア:

[(1, 1520274314), (2, 760137157), (13, 116944178), (26, 58472089), (47, 32346262), (83, 18316558), (94, 16173131), (166, 9158279), (169, 8995706), (338, 4497853), (611, 2488174), (1079, 1408966), (1153, 1318538), (1222, 1244087), (2158, 704483), (2306, 659269), (3901, 389714), (7802, 194857), (7943, 191398), (14027, 108382), (14989, 101426), (15886, 95699), (28054, 54191), (29978, 50713)]