15660197278

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{953}}^1\times {\mathrm{6173}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 25868862432

約数和(自身を除く): 10208665154

約数列:

[1, 2, 11, 22, 121, 242, 953, 1331, 1906, 2662, 6173, 10483, 12346, 20966, 67903, 115313, 135806, 230626, 746933, 1268443, 1493866, 2536886, 5882869, 8216263, 11765738, 16432526, 64711559, 129423118, 711827149, 1423654298, 7830098639, 15660197278]

約数ペア:

[(1, 15660197278), (2, 7830098639), (11, 1423654298), (22, 711827149), (121, 129423118), (242, 64711559), (953, 16432526), (1331, 11765738), (1906, 8216263), (2662, 5882869), (6173, 2536886), (10483, 1493866), (12346, 1268443), (20966, 746933), (67903, 230626), (115313, 135806)]