12993708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 38058496

約数和(自身を除く): 25064788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 163, 182, 219, 273, 292, 326, 364, 438, 489, 511, 546, 652, 876, 949, 978, 1022, 1092, 1141, 1533, 1898, 1956, 2044, 2119, 2282, 2847, 3066, 3423, 3796, 4238, 4564, 5694, 6132, 6357, 6643, 6846, 8476, 11388, 11899, 12714, 13286, 13692, 14833, 19929, 23798, 25428, 26572, 29666, 35697, 39858, 44499, 47596, 59332, 71394, 79716, 83293, 88998, 142788, 154687, 166586, 177996, 249879, 309374, 333172, 464061, 499758, 618748, 928122, 999516, 1082809, 1856244, 2165618, 3248427, 4331236, 6496854, 12993708]

約数ペア:

[(1, 12993708), (2, 6496854), (3, 4331236), (4, 3248427), (6, 2165618), (7, 1856244), (12, 1082809), (13, 999516), (14, 928122), (21, 618748), (26, 499758), (28, 464061), (39, 333172), (42, 309374), (52, 249879), (73, 177996), (78, 166586), (84, 154687), (91, 142788), (146, 88998), (156, 83293), (163, 79716), (182, 71394), (219, 59332), (273, 47596), (292, 44499), (326, 39858), (364, 35697), (438, 29666), (489, 26572), (511, 25428), (546, 23798), (652, 19929), (876, 14833), (949, 13692), (978, 13286), (1022, 12714), (1092, 11899), (1141, 11388), (1533, 8476), (1898, 6846), (1956, 6643), (2044, 6357), (2119, 6132), (2282, 5694), (2847, 4564), (3066, 4238), (3423, 3796)]