536440580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3433}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 1215553584

約数和(自身を除く): 679113004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 601, 1202, 2404, 3005, 3433, 6010, 6866, 7813, 12020, 13732, 15626, 17165, 31252, 34330, 39065, 44629, 68660, 78130, 89258, 156260, 178516, 223145, 446290, 892580, 2063233, 4126466, 8252932, 10316165, 20632330, 26822029, 41264660, 53644058, 107288116, 134110145, 268220290, 536440580]

約数ペア:

[(1, 536440580), (2, 268220290), (4, 134110145), (5, 107288116), (10, 53644058), (13, 41264660), (20, 26822029), (26, 20632330), (52, 10316165), (65, 8252932), (130, 4126466), (260, 2063233), (601, 892580), (1202, 446290), (2404, 223145), (3005, 178516), (3433, 156260), (6010, 89258), (6866, 78130), (7813, 68660), (12020, 44629), (13732, 39065), (15626, 34330), (17165, 31252)]