128754496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{154753}}^1$

素因数の和:154778

約数の個数: 28

約数和(自身を含む): 275152612

約数和(自身を除く): 146398116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 154753, 309506, 619012, 1238024, 2011789, 2476048, 4023578, 4952096, 8047156, 9904192, 16094312, 32188624, 64377248, 128754496]

約数ペア:

[(1, 128754496), (2, 64377248), (4, 32188624), (8, 16094312), (13, 9904192), (16, 8047156), (26, 4952096), (32, 4023578), (52, 2476048), (64, 2011789), (104, 1238024), (208, 619012), (416, 309506), (832, 154753)]