16212872845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{183809}}^1$

素因数の和:183909

約数の個数: 32

約数和(自身を含む): 22233657600

約数和(自身を除く): 6020784755

約数列:

[1, 5, 13, 23, 59, 65, 115, 295, 299, 767, 1357, 1495, 3835, 6785, 17641, 88205, 183809, 919045, 2389517, 4227607, 10844731, 11947585, 21138035, 54223655, 54958891, 140981503, 249428813, 274794455, 704907515, 1247144065, 3242574569, 16212872845]

約数ペア:

[(1, 16212872845), (5, 3242574569), (13, 1247144065), (23, 704907515), (59, 274794455), (65, 249428813), (115, 140981503), (295, 54958891), (299, 54223655), (767, 21138035), (1357, 11947585), (1495, 10844731), (3835, 4227607), (6785, 2389517), (17641, 919045), (88205, 183809)]