13004600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1327}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 35198640

約数和(自身を除く): 22194040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1327, 1400, 1960, 2450, 2654, 4900, 5308, 6635, 9289, 9800, 10616, 13270, 18578, 26540, 33175, 37156, 46445, 53080, 65023, 66350, 74312, 92890, 130046, 132700, 185780, 232225, 260092, 265400, 325115, 371560, 464450, 520184, 650230, 928900, 1300460, 1625575, 1857800, 2600920, 3251150, 6502300, 13004600]

約数ペア:

[(1, 13004600), (2, 6502300), (4, 3251150), (5, 2600920), (7, 1857800), (8, 1625575), (10, 1300460), (14, 928900), (20, 650230), (25, 520184), (28, 464450), (35, 371560), (40, 325115), (49, 265400), (50, 260092), (56, 232225), (70, 185780), (98, 132700), (100, 130046), (140, 92890), (175, 74312), (196, 66350), (200, 65023), (245, 53080), (280, 46445), (350, 37156), (392, 33175), (490, 26540), (700, 18578), (980, 13270), (1225, 10616), (1327, 9800), (1400, 9289), (1960, 6635), (2450, 5308), (2654, 4900)]