14977040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14401}}^1$

素因数の和:14427

約数の個数: 40

約数和(自身を含む): 37502808

約数和(自身を除く): 22525768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14401, 28802, 57604, 72005, 115208, 144010, 187213, 230416, 288020, 374426, 576040, 748852, 936065, 1152080, 1497704, 1872130, 2995408, 3744260, 7488520, 14977040]

約数ペア:

[(1, 14977040), (2, 7488520), (4, 3744260), (5, 2995408), (8, 1872130), (10, 1497704), (13, 1152080), (16, 936065), (20, 748852), (26, 576040), (40, 374426), (52, 288020), (65, 230416), (80, 187213), (104, 144010), (130, 115208), (208, 72005), (260, 57604), (520, 28802), (1040, 14401)]