13376246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 23351328

約数和(自身を除く): 9975082

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 571, 689, 901, 1142, 1378, 1802, 7423, 9707, 11713, 14846, 19414, 23426, 30263, 60526, 126191, 252382, 393419, 514471, 786838, 1028942, 6688123, 13376246]

約数ペア:

[(1, 13376246), (2, 6688123), (13, 1028942), (17, 786838), (26, 514471), (34, 393419), (53, 252382), (106, 126191), (221, 60526), (442, 30263), (571, 23426), (689, 19414), (901, 14846), (1142, 11713), (1378, 9707), (1802, 7423)]