11648780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4106

約数の個数: 48

約数和(自身を含む): 28746144

約数和(自身を除く): 17097364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4073, 8146, 16292, 20365, 40730, 44803, 52949, 81460, 89606, 105898, 179212, 211796, 224015, 264745, 448030, 529490, 582439, 896060, 1058980, 1164878, 2329756, 2912195, 5824390, 11648780]

約数ペア:

[(1, 11648780), (2, 5824390), (4, 2912195), (5, 2329756), (10, 1164878), (11, 1058980), (13, 896060), (20, 582439), (22, 529490), (26, 448030), (44, 264745), (52, 224015), (55, 211796), (65, 179212), (110, 105898), (130, 89606), (143, 81460), (220, 52949), (260, 44803), (286, 40730), (572, 20365), (715, 16292), (1430, 8146), (2860, 4073)]