19382298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 22615014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 1301, 2483, 2602, 3903, 4966, 7449, 7806, 14898, 16913, 33826, 50739, 101478, 248491, 496982, 745473, 1490946, 3230383, 6460766, 9691149, 19382298]

約数ペア:

[(1, 19382298), (2, 9691149), (3, 6460766), (6, 3230383), (13, 1490946), (26, 745473), (39, 496982), (78, 248491), (191, 101478), (382, 50739), (573, 33826), (1146, 16913), (1301, 14898), (2483, 7806), (2602, 7449), (3903, 4966)]