1301432860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{715073}}^1$

素因数の和:715102

約数の個数: 48

約数和(自身を含む): 3363708096

約数和(自身を除く): 2062275236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 715073, 1430146, 2860292, 3575365, 5005511, 7150730, 9295949, 10011022, 14301460, 18591898, 20022044, 25027555, 37183796, 46479745, 50055110, 65071643, 92959490, 100110220, 130143286, 185918980, 260286572, 325358215, 650716430, 1301432860]

約数ペア:

[(1, 1301432860), (2, 650716430), (4, 325358215), (5, 260286572), (7, 185918980), (10, 130143286), (13, 100110220), (14, 92959490), (20, 65071643), (26, 50055110), (28, 46479745), (35, 37183796), (52, 25027555), (65, 20022044), (70, 18591898), (91, 14301460), (130, 10011022), (140, 9295949), (182, 7150730), (260, 5005511), (364, 3575365), (455, 2860292), (910, 1430146), (1820, 715073)]