13206372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 32169984

約数和(自身を除く): 18963612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 271, 372, 393, 524, 542, 786, 813, 1084, 1572, 1626, 3252, 4061, 8122, 8401, 12183, 16244, 16802, 24366, 25203, 33604, 35501, 48732, 50406, 71002, 100812, 106503, 142004, 213006, 426012, 1100531, 2201062, 3301593, 4402124, 6603186, 13206372]

約数ペア:

[(1, 13206372), (2, 6603186), (3, 4402124), (4, 3301593), (6, 2201062), (12, 1100531), (31, 426012), (62, 213006), (93, 142004), (124, 106503), (131, 100812), (186, 71002), (262, 50406), (271, 48732), (372, 35501), (393, 33604), (524, 25203), (542, 24366), (786, 16802), (813, 16244), (1084, 12183), (1572, 8401), (1626, 8122), (3252, 4061)]