13573380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 38896704

約数和(自身を除く): 25323324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5261, 10522, 15783, 21044, 26305, 31566, 52610, 63132, 78915, 105220, 157830, 226223, 315660, 452446, 678669, 904892, 1131115, 1357338, 2262230, 2714676, 3393345, 4524460, 6786690, 13573380]

約数ペア:

[(1, 13573380), (2, 6786690), (3, 4524460), (4, 3393345), (5, 2714676), (6, 2262230), (10, 1357338), (12, 1131115), (15, 904892), (20, 678669), (30, 452446), (43, 315660), (60, 226223), (86, 157830), (129, 105220), (172, 78915), (215, 63132), (258, 52610), (430, 31566), (516, 26305), (645, 21044), (860, 15783), (1290, 10522), (2580, 5261)]