127097308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 253804320

約数和(自身を除く): 126707012

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 197, 247, 394, 494, 653, 788, 988, 1306, 2561, 2612, 3743, 5122, 7486, 8489, 10244, 12407, 14972, 16978, 24814, 33956, 48659, 49628, 97318, 128641, 161291, 194636, 257282, 322582, 514564, 645164, 1672333, 2444179, 3344666, 4888358, 6689332, 9776716, 31774327, 63548654, 127097308]

約数ペア:

[(1, 127097308), (2, 63548654), (4, 31774327), (13, 9776716), (19, 6689332), (26, 4888358), (38, 3344666), (52, 2444179), (76, 1672333), (197, 645164), (247, 514564), (394, 322582), (494, 257282), (653, 194636), (788, 161291), (988, 128641), (1306, 97318), (2561, 49628), (2612, 48659), (3743, 33956), (5122, 24814), (7486, 16978), (8489, 14972), (10244, 12407)]