13303540120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{27539}}^1$

素因数の和:28492

約数の個数: 64

約数和(自身を含む): 32271372000

約数和(自身を除く): 18967831880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 929, 1858, 3716, 4645, 7432, 9290, 12077, 18580, 24154, 27539, 37160, 48308, 55078, 60385, 96616, 110156, 120770, 137695, 220312, 241540, 275390, 358007, 483080, 550780, 716014, 1101560, 1432028, 1790035, 2864056, 3580070, 7160140, 14320280, 25583731, 51167462, 102334924, 127918655, 204669848, 255837310, 332588503, 511674620, 665177006, 1023349240, 1330354012, 1662942515, 2660708024, 3325885030, 6651770060, 13303540120]

約数ペア:

[(1, 13303540120), (2, 6651770060), (4, 3325885030), (5, 2660708024), (8, 1662942515), (10, 1330354012), (13, 1023349240), (20, 665177006), (26, 511674620), (40, 332588503), (52, 255837310), (65, 204669848), (104, 127918655), (130, 102334924), (260, 51167462), (520, 25583731), (929, 14320280), (1858, 7160140), (3716, 3580070), (4645, 2864056), (7432, 1790035), (9290, 1432028), (12077, 1101560), (18580, 716014), (24154, 550780), (27539, 483080), (37160, 358007), (48308, 275390), (55078, 241540), (60385, 220312), (96616, 137695), (110156, 120770)]