37953318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 81994752

約数和(自身を除く): 44041434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 991, 1473, 1982, 2946, 2973, 5946, 6383, 12766, 12883, 19149, 25766, 38298, 38649, 77298, 486581, 973162, 1459743, 2919486, 6325553, 12651106, 18976659, 37953318]

約数ペア:

[(1, 37953318), (2, 18976659), (3, 12651106), (6, 6325553), (13, 2919486), (26, 1459743), (39, 973162), (78, 486581), (491, 77298), (982, 38649), (991, 38298), (1473, 25766), (1982, 19149), (2946, 12883), (2973, 12766), (5946, 6383)]