10837580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 24888864

約数和(自身を除く): 14051284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 571, 730, 949, 1142, 1460, 1898, 2284, 2855, 3796, 4745, 5710, 7423, 9490, 11420, 14846, 18980, 29692, 37115, 41683, 74230, 83366, 148460, 166732, 208415, 416830, 541879, 833660, 1083758, 2167516, 2709395, 5418790, 10837580]

約数ペア:

[(1, 10837580), (2, 5418790), (4, 2709395), (5, 2167516), (10, 1083758), (13, 833660), (20, 541879), (26, 416830), (52, 208415), (65, 166732), (73, 148460), (130, 83366), (146, 74230), (260, 41683), (292, 37115), (365, 29692), (571, 18980), (730, 14846), (949, 11420), (1142, 9490), (1460, 7423), (1898, 5710), (2284, 4745), (2855, 3796)]