12565514364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{24109}}^1$

素因数の和:24399

約数の個数: 72

約数和(自身を含む): 31873227120

約数和(自身を除く): 19307712756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 257, 338, 507, 514, 676, 771, 1014, 1028, 1542, 2028, 3084, 3341, 6682, 10023, 13364, 20046, 24109, 40092, 43433, 48218, 72327, 86866, 96436, 130299, 144654, 173732, 260598, 289308, 313417, 521196, 626834, 940251, 1253668, 1880502, 3761004, 4074421, 6196013, 8148842, 12223263, 12392026, 16297684, 18588039, 24446526, 24784052, 37176078, 48893052, 74352156, 80548169, 161096338, 241644507, 322192676, 483289014, 966578028, 1047126197, 2094252394, 3141378591, 4188504788, 6282757182, 12565514364]

約数ペア:

[(1, 12565514364), (2, 6282757182), (3, 4188504788), (4, 3141378591), (6, 2094252394), (12, 1047126197), (13, 966578028), (26, 483289014), (39, 322192676), (52, 241644507), (78, 161096338), (156, 80548169), (169, 74352156), (257, 48893052), (338, 37176078), (507, 24784052), (514, 24446526), (676, 18588039), (771, 16297684), (1014, 12392026), (1028, 12223263), (1542, 8148842), (2028, 6196013), (3084, 4074421), (3341, 3761004), (6682, 1880502), (10023, 1253668), (13364, 940251), (20046, 626834), (24109, 521196), (40092, 313417), (43433, 289308), (48218, 260598), (72327, 173732), (86866, 144654), (96436, 130299)]