13837530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 38320128

約数和(自身を除く): 24482598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 503, 655, 786, 917, 1006, 1310, 1509, 1834, 1965, 2515, 2751, 3018, 3521, 3930, 4585, 5030, 5502, 7042, 7545, 9170, 10563, 13755, 15090, 17605, 21126, 27510, 35210, 52815, 65893, 105630, 131786, 197679, 329465, 395358, 461251, 658930, 922502, 988395, 1383753, 1976790, 2306255, 2767506, 4612510, 6918765, 13837530]

約数ペア:

[(1, 13837530), (2, 6918765), (3, 4612510), (5, 2767506), (6, 2306255), (7, 1976790), (10, 1383753), (14, 988395), (15, 922502), (21, 658930), (30, 461251), (35, 395358), (42, 329465), (70, 197679), (105, 131786), (131, 105630), (210, 65893), (262, 52815), (393, 35210), (503, 27510), (655, 21126), (786, 17605), (917, 15090), (1006, 13755), (1310, 10563), (1509, 9170), (1834, 7545), (1965, 7042), (2515, 5502), (2751, 5030), (3018, 4585), (3521, 3930)]