12782328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 35108640

約数和(自身を除く): 22326312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 773, 1272, 1378, 1546, 2067, 2319, 2756, 3092, 4134, 4638, 5512, 6184, 8268, 9276, 10049, 16536, 18552, 20098, 30147, 40196, 40969, 60294, 80392, 81938, 120588, 122907, 163876, 241176, 245814, 327752, 491628, 532597, 983256, 1065194, 1597791, 2130388, 3195582, 4260776, 6391164, 12782328]

約数ペア:

[(1, 12782328), (2, 6391164), (3, 4260776), (4, 3195582), (6, 2130388), (8, 1597791), (12, 1065194), (13, 983256), (24, 532597), (26, 491628), (39, 327752), (52, 245814), (53, 241176), (78, 163876), (104, 122907), (106, 120588), (156, 81938), (159, 80392), (212, 60294), (312, 40969), (318, 40196), (424, 30147), (636, 20098), (689, 18552), (773, 16536), (1272, 10049), (1378, 9276), (1546, 8268), (2067, 6184), (2319, 5512), (2756, 4638), (3092, 4134)]