19146702965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{23447}}^1$

素因数の和:24221

約数の個数: 32

約数和(自身を含む): 26235498240

約数和(自身を除く): 7088795275

約数列:

[1, 5, 13, 17, 65, 85, 221, 739, 1105, 3695, 9607, 12563, 23447, 48035, 62815, 117235, 163319, 304811, 398599, 816595, 1524055, 1992995, 5181787, 17327333, 25908935, 86636665, 225255329, 294564661, 1126276645, 1472823305, 3829340593, 19146702965]

約数ペア:

[(1, 19146702965), (5, 3829340593), (13, 1472823305), (17, 1126276645), (65, 294564661), (85, 225255329), (221, 86636665), (739, 25908935), (1105, 17327333), (3695, 5181787), (9607, 1992995), (12563, 1524055), (23447, 816595), (48035, 398599), (62815, 304811), (117235, 163319)]