13035810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 32845824

約数和(自身を除く): 19810014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 131, 155, 186, 214, 262, 310, 321, 393, 465, 535, 642, 655, 786, 930, 1070, 1310, 1605, 1965, 3210, 3317, 3930, 4061, 6634, 8122, 9951, 12183, 14017, 16585, 19902, 20305, 24366, 28034, 33170, 40610, 42051, 49755, 60915, 70085, 84102, 99510, 121830, 140170, 210255, 420510, 434527, 869054, 1303581, 2172635, 2607162, 4345270, 6517905, 13035810]

約数ペア:

[(1, 13035810), (2, 6517905), (3, 4345270), (5, 2607162), (6, 2172635), (10, 1303581), (15, 869054), (30, 434527), (31, 420510), (62, 210255), (93, 140170), (107, 121830), (131, 99510), (155, 84102), (186, 70085), (214, 60915), (262, 49755), (310, 42051), (321, 40610), (393, 33170), (465, 28034), (535, 24366), (642, 20305), (655, 19902), (786, 16585), (930, 14017), (1070, 12183), (1310, 9951), (1605, 8122), (1965, 6634), (3210, 4061), (3317, 3930)]