26703550120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51352981}}^1$

素因数の和:51353005

約数の個数: 32

約数和(自身を含む): 64704757320

約数和(自身を除く): 38001207200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 51352981, 102705962, 205411924, 256764905, 410823848, 513529810, 667588753, 1027059620, 1335177506, 2054119240, 2670355012, 3337943765, 5340710024, 6675887530, 13351775060, 26703550120]

約数ペア:

[(1, 26703550120), (2, 13351775060), (4, 6675887530), (5, 5340710024), (8, 3337943765), (10, 2670355012), (13, 2054119240), (20, 1335177506), (26, 1027059620), (40, 667588753), (52, 513529810), (65, 410823848), (104, 256764905), (130, 205411924), (260, 102705962), (520, 51352981)]