14743820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8130

約数の個数: 48

約数和(自身を含む): 38111808

約数和(自身を除く): 23367988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8101, 16202, 32404, 40505, 56707, 81010, 105313, 113414, 162020, 210626, 226828, 283535, 421252, 526565, 567070, 737191, 1053130, 1134140, 1474382, 2106260, 2948764, 3685955, 7371910, 14743820]

約数ペア:

[(1, 14743820), (2, 7371910), (4, 3685955), (5, 2948764), (7, 2106260), (10, 1474382), (13, 1134140), (14, 1053130), (20, 737191), (26, 567070), (28, 526565), (35, 421252), (52, 283535), (65, 226828), (70, 210626), (91, 162020), (130, 113414), (140, 105313), (182, 81010), (260, 56707), (364, 40505), (455, 32404), (910, 16202), (1820, 8101)]