65723918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 111555360

約数和(自身を除く): 45831442

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1301, 1742, 1943, 2602, 3886, 16913, 25259, 33826, 37729, 50518, 75458, 87167, 174334, 490477, 980954, 1133171, 2266342, 2527843, 5055686, 32861959, 65723918]

約数ペア:

[(1, 65723918), (2, 32861959), (13, 5055686), (26, 2527843), (29, 2266342), (58, 1133171), (67, 980954), (134, 490477), (377, 174334), (754, 87167), (871, 75458), (1301, 50518), (1742, 37729), (1943, 33826), (2602, 25259), (3886, 16913)]