13039260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 40031040

約数和(自身を除く): 26991780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 229, 260, 292, 365, 390, 438, 458, 687, 730, 780, 876, 916, 949, 1095, 1145, 1374, 1460, 1898, 2190, 2290, 2748, 2847, 2977, 3435, 3796, 4380, 4580, 4745, 5694, 5954, 6870, 8931, 9490, 11388, 11908, 13740, 14235, 14885, 16717, 17862, 18980, 28470, 29770, 33434, 35724, 44655, 50151, 56940, 59540, 66868, 83585, 89310, 100302, 167170, 178620, 200604, 217321, 250755, 334340, 434642, 501510, 651963, 869284, 1003020, 1086605, 1303926, 2173210, 2607852, 3259815, 4346420, 6519630, 13039260]

約数ペア:

[(1, 13039260), (2, 6519630), (3, 4346420), (4, 3259815), (5, 2607852), (6, 2173210), (10, 1303926), (12, 1086605), (13, 1003020), (15, 869284), (20, 651963), (26, 501510), (30, 434642), (39, 334340), (52, 250755), (60, 217321), (65, 200604), (73, 178620), (78, 167170), (130, 100302), (146, 89310), (156, 83585), (195, 66868), (219, 59540), (229, 56940), (260, 50151), (292, 44655), (365, 35724), (390, 33434), (438, 29770), (458, 28470), (687, 18980), (730, 17862), (780, 16717), (876, 14885), (916, 14235), (949, 13740), (1095, 11908), (1145, 11388), (1374, 9490), (1460, 8931), (1898, 6870), (2190, 5954), (2290, 5694), (2748, 4745), (2847, 4580), (2977, 4380), (3435, 3796)]