1540208696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14809699}}^1$

素因数の和:14809718

約数の個数: 16

約数和(自身を含む): 3110037000

約数和(自身を除く): 1569828304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 14809699, 29619398, 59238796, 118477592, 192526087, 385052174, 770104348, 1540208696]

約数ペア:

[(1, 1540208696), (2, 770104348), (4, 385052174), (8, 192526087), (13, 118477592), (26, 59238796), (52, 29619398), (104, 14809699)]