2278903565042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{3192967}}^1$

素因数の和:3193362

約数の個数: 32

約数和(自身を含む): 3732400785792

約数和(自身を除く): 1453497220750

約数列:

[1, 2, 13, 26, 97, 194, 283, 566, 1261, 2522, 3679, 7358, 27451, 54902, 356863, 713726, 3192967, 6385934, 41508571, 83017142, 309717799, 619435598, 903609661, 1807219322, 4026331387, 8052662774, 11746925593, 23493851186, 87650137117, 175300274234, 1139451782521, 2278903565042]

約数ペア:

[(1, 2278903565042), (2, 1139451782521), (13, 175300274234), (26, 87650137117), (97, 23493851186), (194, 11746925593), (283, 8052662774), (566, 4026331387), (1261, 1807219322), (2522, 903609661), (3679, 619435598), (7358, 309717799), (27451, 83017142), (54902, 41508571), (356863, 6385934), (713726, 3192967)]