11469380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 26793984

約数和(自身を除く): 15324604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1423, 1612, 2015, 2846, 4030, 5692, 7115, 8060, 14230, 18499, 28460, 36998, 44113, 73996, 88226, 92495, 176452, 184990, 220565, 369980, 441130, 573469, 882260, 1146938, 2293876, 2867345, 5734690, 11469380]

約数ペア:

[(1, 11469380), (2, 5734690), (4, 2867345), (5, 2293876), (10, 1146938), (13, 882260), (20, 573469), (26, 441130), (31, 369980), (52, 220565), (62, 184990), (65, 176452), (124, 92495), (130, 88226), (155, 73996), (260, 44113), (310, 36998), (403, 28460), (620, 18499), (806, 14230), (1423, 8060), (1612, 7115), (2015, 5692), (2846, 4030)]