13512045099

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{6089}}^1$

素因数の和:6771

約数の個数: 32

約数和(自身を含む): 20724318720

約数和(自身を除く): 7212273621

約数列:

[1, 3, 7, 21, 251, 421, 753, 1263, 1757, 2947, 5271, 6089, 8841, 18267, 42623, 105671, 127869, 317013, 739697, 1528339, 2219091, 2563469, 4585017, 7690407, 10698373, 17944283, 32095119, 53832849, 643430719, 1930292157, 4504015033, 13512045099]

約数ペア:

[(1, 13512045099), (3, 4504015033), (7, 1930292157), (21, 643430719), (251, 53832849), (421, 32095119), (753, 17944283), (1263, 10698373), (1757, 7690407), (2947, 4585017), (5271, 2563469), (6089, 2219091), (8841, 1528339), (18267, 739697), (42623, 317013), (105671, 127869)]