13757380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7588

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 21804860

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, 7559, 15118, 30236, 37795, 52913, 75590, 98267, 105826, 151180, 196534, 211652, 264565, 393068, 491335, 529130, 687869, 982670, 1058260, 1375738, 1965340, 2751476, 3439345, 6878690, 13757380]

約数ペア:

[(1, 13757380), (2, 6878690), (4, 3439345), (5, 2751476), (7, 1965340), (10, 1375738), (13, 1058260), (14, 982670), (20, 687869), (26, 529130), (28, 491335), (35, 393068), (52, 264565), (65, 211652), (70, 196534), (91, 151180), (130, 105826), (140, 98267), (182, 75590), (260, 52913), (364, 37795), (455, 30236), (910, 15118), (1820, 7559)]