201431638070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1\times {\mathrm{440567}}^1$

素因数の和:444104

約数の個数: 32

約数和(自身を含む): 390579392448

約数和(自身を除く): 189147754378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3517, 7034, 17585, 35170, 45721, 91442, 228605, 440567, 457210, 881134, 2202835, 4405670, 5727371, 11454742, 28636855, 57273710, 1549474139, 3098948278, 7747370695, 15494741390, 20143163807, 40286327614, 100715819035, 201431638070]

約数ペア:

[(1, 201431638070), (2, 100715819035), (5, 40286327614), (10, 20143163807), (13, 15494741390), (26, 7747370695), (65, 3098948278), (130, 1549474139), (3517, 57273710), (7034, 28636855), (17585, 11454742), (35170, 5727371), (45721, 4405670), (91442, 2202835), (228605, 881134), (440567, 457210)]