133813160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 325760400

約数和(自身を除く): 191947240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 277, 520, 554, 929, 1108, 1385, 1858, 2216, 2770, 3601, 3716, 4645, 5540, 7202, 7432, 9290, 11080, 12077, 14404, 18005, 18580, 24154, 28808, 36010, 37160, 48308, 60385, 72020, 96616, 120770, 144040, 241540, 257333, 483080, 514666, 1029332, 1286665, 2058664, 2573330, 3345329, 5146660, 6690658, 10293320, 13381316, 16726645, 26762632, 33453290, 66906580, 133813160]

約数ペア:

[(1, 133813160), (2, 66906580), (4, 33453290), (5, 26762632), (8, 16726645), (10, 13381316), (13, 10293320), (20, 6690658), (26, 5146660), (40, 3345329), (52, 2573330), (65, 2058664), (104, 1286665), (130, 1029332), (260, 514666), (277, 483080), (520, 257333), (554, 241540), (929, 144040), (1108, 120770), (1385, 96616), (1858, 72020), (2216, 60385), (2770, 48308), (3601, 37160), (3716, 36010), (4645, 28808), (5540, 24154), (7202, 18580), (7432, 18005), (9290, 14404), (11080, 12077)]