13309048712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{2833}}^1$

素因数の和:3886

約数の個数: 64

約数和(自身を含む): 27151987200

約数和(自身を除く): 13842938488

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 997, 1178, 1994, 2356, 2833, 3988, 4712, 5666, 7976, 11332, 18943, 22664, 30907, 37886, 53827, 61814, 75772, 87823, 107654, 123628, 151544, 175646, 215308, 247256, 351292, 430616, 587233, 702584, 1174466, 1668637, 2348932, 2824501, 3337274, 4697864, 5649002, 6674548, 11298004, 13349096, 22596008, 53665519, 87559531, 107331038, 175119062, 214662076, 350238124, 429324152, 700476248, 1663631089, 3327262178, 6654524356, 13309048712]

約数ペア:

[(1, 13309048712), (2, 6654524356), (4, 3327262178), (8, 1663631089), (19, 700476248), (31, 429324152), (38, 350238124), (62, 214662076), (76, 175119062), (124, 107331038), (152, 87559531), (248, 53665519), (589, 22596008), (997, 13349096), (1178, 11298004), (1994, 6674548), (2356, 5649002), (2833, 4697864), (3988, 3337274), (4712, 2824501), (5666, 2348932), (7976, 1668637), (11332, 1174466), (18943, 702584), (22664, 587233), (30907, 430616), (37886, 351292), (53827, 247256), (61814, 215308), (75772, 175646), (87823, 151544), (107654, 123628)]