128307634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1201}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 237476736

約数和(自身を除く): 109169102

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 587, 1174, 1201, 2402, 4109, 7631, 8218, 8407, 15262, 15613, 16814, 31226, 53417, 106834, 109291, 218582, 704987, 1409974, 4934909, 9164831, 9869818, 18329662, 64153817, 128307634]

約数ペア:

[(1, 128307634), (2, 64153817), (7, 18329662), (13, 9869818), (14, 9164831), (26, 4934909), (91, 1409974), (182, 704987), (587, 218582), (1174, 109291), (1201, 106834), (2402, 53417), (4109, 31226), (7631, 16814), (8218, 15613), (8407, 15262)]