1330674567019

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{375923}}^1$

素因数の和:376219

約数の個数: 32

約数和(自身を含む): 1590790072320

約数和(自身を除く): 260115505301

約数列:

[1, 7, 37, 79, 173, 259, 553, 1211, 2923, 6401, 13667, 20461, 44807, 95669, 375923, 505679, 2631461, 3539753, 13909151, 29697917, 65034679, 97364057, 207885419, 455242753, 1098822929, 2406283123, 5137739641, 7691760503, 16843981861, 35964177487, 190096366717, 1330674567019]

約数ペア:

[(1, 1330674567019), (7, 190096366717), (37, 35964177487), (79, 16843981861), (173, 7691760503), (259, 5137739641), (553, 2406283123), (1211, 1098822929), (2923, 455242753), (6401, 207885419), (13667, 97364057), (20461, 65034679), (44807, 29697917), (95669, 13909151), (375923, 3539753), (505679, 2631461)]