13321036750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{11657}}^1$

素因数の和:12334

約数の個数: 64

約数和(自身を含む): 28545499008

約数和(自身を除く): 15224462258

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 653, 875, 1306, 1750, 3265, 4571, 6530, 9142, 11657, 16325, 22855, 23314, 32650, 45710, 58285, 81599, 81625, 114275, 116570, 163198, 163250, 228550, 291425, 407995, 571375, 582850, 815990, 1142750, 1457125, 2039975, 2914250, 4079950, 7612021, 10199875, 15224042, 20399750, 38060105, 53284147, 76120210, 106568294, 190300525, 266420735, 380601050, 532841470, 951502625, 1332103675, 1903005250, 2664207350, 6660518375, 13321036750]

約数ペア:

[(1, 13321036750), (2, 6660518375), (5, 2664207350), (7, 1903005250), (10, 1332103675), (14, 951502625), (25, 532841470), (35, 380601050), (50, 266420735), (70, 190300525), (125, 106568294), (175, 76120210), (250, 53284147), (350, 38060105), (653, 20399750), (875, 15224042), (1306, 10199875), (1750, 7612021), (3265, 4079950), (4571, 2914250), (6530, 2039975), (9142, 1457125), (11657, 1142750), (16325, 815990), (22855, 582850), (23314, 571375), (32650, 407995), (45710, 291425), (58285, 228550), (81599, 163250), (81625, 163198), (114275, 116570)]