13304781385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1847}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 19415531520

約数和(自身を除く): 6110750135

約数列:

[1, 5, 7, 29, 35, 47, 145, 151, 203, 235, 329, 755, 1015, 1057, 1363, 1645, 1847, 4379, 5285, 6815, 7097, 9235, 9541, 12929, 21895, 30653, 35485, 47705, 49679, 53563, 64645, 86809, 153265, 205813, 248395, 267815, 278897, 374941, 434045, 607663, 1029065, 1394485, 1440691, 1874705, 1952279, 2517461, 3038315, 7203455, 8088013, 9761395, 12587305, 13108159, 17622227, 40440065, 56616091, 65540795, 88111135, 91757113, 283080455, 380136611, 458785565, 1900683055, 2660956277, 13304781385]

約数ペア:

[(1, 13304781385), (5, 2660956277), (7, 1900683055), (29, 458785565), (35, 380136611), (47, 283080455), (145, 91757113), (151, 88111135), (203, 65540795), (235, 56616091), (329, 40440065), (755, 17622227), (1015, 13108159), (1057, 12587305), (1363, 9761395), (1645, 8088013), (1847, 7203455), (4379, 3038315), (5285, 2517461), (6815, 1952279), (7097, 1874705), (9235, 1440691), (9541, 1394485), (12929, 1029065), (21895, 607663), (30653, 434045), (35485, 374941), (47705, 278897), (49679, 267815), (53563, 248395), (64645, 205813), (86809, 153265)]