4998496685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{296911}}^1$

素因数の和:296973

約数の個数: 32

約数和(自身を含む): 7581944832

約数和(自身を除く): 2583448147

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 16835, 296911, 1484555, 2078377, 3859843, 10391885, 10985707, 19299215, 27018901, 54928535, 76899949, 135094505, 142814191, 384499745, 714070955, 999699337, 4998496685]

約数ペア:

[(1, 4998496685), (5, 999699337), (7, 714070955), (13, 384499745), (35, 142814191), (37, 135094505), (65, 76899949), (91, 54928535), (185, 27018901), (259, 19299215), (455, 10985707), (481, 10391885), (1295, 3859843), (2405, 2078377), (3367, 1484555), (16835, 296911)]