128272830533

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 140100710400

約数和(自身を除く): 11827879867

約数列:

[1, 19, 31, 419, 589, 683, 761, 7961, 12977, 12989, 14459, 21173, 23591, 246791, 286177, 318859, 402287, 448229, 519763, 5437363, 6058321, 8871487, 9875497, 9884629, 16112653, 168558253, 187807951, 217780697, 306140407, 4137833243, 6751201607, 128272830533]

約数ペア:

[(1, 128272830533), (19, 6751201607), (31, 4137833243), (419, 306140407), (589, 217780697), (683, 187807951), (761, 168558253), (7961, 16112653), (12977, 9884629), (12989, 9875497), (14459, 8871487), (21173, 6058321), (23591, 5437363), (246791, 519763), (286177, 448229), (318859, 402287)]